0B0-106 Free Demo Download

Certinside offers free demo for 0B0-106 30 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-106 Exam Pdf Demo

Download 0B0-106 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-106
Title : BEA SOA Foundations Exam

1. What is the purpose of a Reference Architecture?
A. To provide a frame of reference for discussion of enterprise architecture concerns.
B. To provide linkage between the architecture of a given enterprise and certain of the enterprise architecture frameworks, such as TOGAF or
Zachmann.
C. To define the reference material from which answers to questions about enterprise architecture may be drawn.
D. To provide a comprehensive enterprise architecture that constitutes the correct, best practices-based approach to constructing a modern
enterprise.
Answer: A

2. When is SOA NOT an appropriate strategy? (Choose all that apply.)
A. When the applications in a given enterprise are necessarily stand-alone, and thus would not benefit from a shared services approach.
B. When the political boundaries among lines of business and their related IT functions are insurmountable, making sharing of functionality as
services impossible.
C. When the information systems in a given enterprise are homogeneous from a technological perspective and thus the sharing of functionality
among them is essentially built into their construction.
D. When enterprise business processes are widely distributed across the information systems for separate lines of business and are embedded
in the integration among those systems.
E. When application lifecycles are very short, and thus the effort to share functionality among them cannot be offset by gains from reuse.
F. When a given enterprise has dozens or hundreds of information systems for which the exposing of functionality from those systems as
services would be an extremely complex operation.
Answer: ACE

3. How is SOA different from previous approaches involving the sharing of information assets? (Choose all that apply.)
A. SOA is an enterprise architecture approach that does not specify a given technology or vendor solution.
B. SOA embodies the concept of run-time, rather than development-time or code level reuse.
C. SOA provides detailed specifications meant to provide a maximum of assurance of interoperability among supporting technologies and vendor
solutions.
D. The basis of SOA in XML and other standards provides true platform agnosticism.
Answer: ABD

4. Which of the following provides the best definition of SOA?
A. SOA is a software engineering paradigm that prescribes the creation of loosely coupled interfaces between the consumers of functionality and
the applications that represent that functionality.
B. SOA is a collection of technologies like enterprise service bus and Web Service management that facilitate the delivery of enterprise
functionality as a set of services.
C. SOA is an IT strategy that organizes the discrete functions contained in enterprise applications into interoperable, standards-based services
that can be combined and reused quickly to meet business needs.
D. SOA is a collection of standards, best practices, architectural models, and software development methodologies, principally based on Web
Services, which may be incorporated into enterprise software engineering to provide information technology to an enterprise in a
standards-based way.
Answer: C

5. The aims of an SOA Program include: (Choose all that apply.)
A. The establishment of governance to standardize the way that functionality is delivered and deployed for use by the entire enterprise.
B. The delivery of enterprise architecture that facilitates the sharing of functionality as services in a way that is measurable and manageable and
meets operational goals.
C. The establishment of governance to standardize the way that enterprise information systems are coded.
D. Providing accountability to the business for the translation of business requirements into information technology.
E. The synthesis of business strategy and goals and the delivery cycles of projects into a roadmap for the creation and deployment of shared
services.
F. The development of any service that is to be delivered to the enterprise.
Answer: ABDE

0B0-102 Free Demo Download

Certinside offers free demo for 0B0-102 69 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-102 Exam Pdf Demo

Download 0B0-102 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-102
Title : BEA8.1 Certified Developer:Portal Solutions

1. A developer imports an existing database control (a .jcx file) by right clicking a folder in the Application window and selecting Import. The developer drags the database control from the Application window onto the Flow View canvas of a page flow. What happens?
A. A new page is created on the canvas.
B. A new action is created on the canvas.
C. A new control displays in the Data Palette.
D. A wizard prompts the developer for the SQL command to be used by the control.
E. A wizard prompts the developer for the name of the datasource used by the control.
Answer: C

2. When developing custom skins, which action prevents the loss of changes during product upgrades?
A. Add new entries anywhere in the skin.properties file.
B. Add new entries at the end of the skin.properties file.
C. Create a skin_custom.properties file in the same directory as the skin.properties file.
D. Create a new skin_custom.properties file, under a new directory, for your skin.properties file.
Answer: C

3. Which statement is true about applying entitlements to a desktop portlet?
A. Entitlements cannot be applied to a portlet.
B. The administrator can set only the View check box.
C. Only portlet titlebar options that are enabled by the developer can be set.
D. The administrator can set only the View, Edit, Remove, Maximize and Minimize check boxes.
Answer: D

4. A JSP contains this line: <render:writeAttribute name="id" value="<%= button.getPresentationId() %>"/> Which statement is true about render ?
A. render is a prefix.
B. render is the name of a TLD file.
C. render is the name of a tag handler.
D. render is an alias, set previously in a page import directive.
E. render is a Java object, defined previously in a declaration or scriptlet.
Answer: A

5. When creating a Database control, how does the developer ensure that database connection pooling will be used?
A. When creating the control, the developer is prompted to choose a connection pool.
B. Connection pooling must be enabled for each control individually through the Portal Administration console.
C. The developer must specify that a connection pool (rather than a dataSource) is used, when the control is created in Workshop.
D. When creating the control, the developer must select a dataSource that is already associated with a connection pool.
E. The developer must click on the Database control and select a connection pool from a pull-down menu in the Property Editor.
Answer: D

6. Click the Exhibit button. How does WebLogic Portal find the SMTP host for outgoing mail?
A. It is set as a request parameter in thankYou.jsp .
B. It is set as a session parameter in thankYou.jsp .
C. It is configured using the SMTP Manager in the WebLogic Console.
D. It is configured using the Mail Service in the Portal Administration tools.
Answer: D

7. What are two purposes of creating a desktop? (Choose two.)
A. to provide a deployable enterprise application
B. to provide a specific access point for entitled users
C. to provide a Web application development package
D. to provide a visual development area for Workshop composition
E. to provide an administrative mechanism for controlling resources
Answer: BE

8. You created a page flow in which the flow enters an action method, then is forwarded to a JSP. What are two ways to bind information into this flow, so that the JSP can access the data using XScript? (Choose two.)
A. The action method adds information to the request object.
B. The JSP method reads a value from a pageContext variable.
C. The JSP contains a form for which the action is bound to an action Form Bean.
D. The action method calls a private method in the page flow class; the method initializes a public member variable.
E. The action method increments a private member variable for which two private accessor methods are provided.
Answer: AD

9. Consider the following JSP code section: <utility:uriContent id="data" uri="<%=uri%>"> <%=data%> </utility:uriContent> A portlet is created from the JSP and added to a page placeholder. Assume that the URI is a valid address and it is accessible. Wiith respect to the resulting display of this page, which statement is true?
A. The data variable is the wrong type.
B. The data stream causes a JSP runtime error.
C. The data is surfaced without any problem.
D. Any embedded links in the data will have no side effects.
Answer: A

10. When using the <um:getProperty> tag in a JSP, to avoid retrieving the specified property value from the Anonymous User Profile, what must be done?
A. Ensure that the visitor is authenticated.
B. Ensure that the visitor is authorized to access the JSP.
C. Use the <um:getProfile> tag before using the <um:getProperty> tag.
D. Ensure that the visitor has a value set for that property, so that no default value is used.
Answer: C

11. When using the WebLogic Administration Console, which of the following actions would result in a deployed and activated Portal application? (Choose two.)
A. Uploading the .ear file through the WebLogic Administration Console
B. Turning on auto-deployment and copying your .ear file to the administration server’s stage folder
C. Using the location directory navigator select your .ear file, followed by targeting and naming the application.
D. Using the location directory navigator, select the portal application root folder, followed by targeting and naming the application.
Answer: CD

12. What are three ways to enable error pages within Portal applications? (Choose three.)
A. Associate a JSP page with an error page, through a JSP directive
B. Associate HTTP error codes with error pages, in the deployment descriptor
C. Associate Java exception classes with error pages, in the deployment descriptor
D. Associate a JSP page with an error page, through a JavaDocs documentation comment
Answer: ABC

13. On which component can you change the layout type?
A. Book
B. Page
C. Portlet
D. Desktop
E. Application
Answer: B

14. Which two are child tags of the <netui-template:template /> tag? (Choose two.)
A. name
B. section
C. setAttribute
D. defaultPage
E. parameterName
Answer: BC

15. Which three are valid entries for the "empty content search" part of a content selector when comparing with document type properties? (Choose three.)
A. Events
B. Behavior
C. A Literal value
D. An HTTP request property
E. A User Profile Property Set value
Answer: CDE

0B0-101 Free Demo Download

Certinside offers free demo for 0B0-101 68 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-101 Exam Pdf Demo

Download 0B0-101 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-101
Title : BEA8.1 Certified Developer:Build Solutions

1. To manipulate XML-defined data in an application, which tool is directly supported by Workshop?
A. JAX-B
B. Castor
C. XMLBeans
D. None of these
E. DOM/SAX-based parsing
Answer: C

2. To auto-deploy an application during the development phase, you must:
A. Start the server in Production mode and upload your application through the Administration Console.
B. Start the server in Auto-deploy mode and upload your application through the Administration Console.
C. Ensure that your application is in the applications directory and start the server in Production mode.
D. Ensure that your application is in the applications directory and start the server in Auto-deploy mode.
E. Ensure that your application is in the applications directory and start the server in Development mode.
Answer: E

3. When Workshop generates a Session Bean, it creates a template for which method?
A. ejbFind()
B. None of these
C. ejbCreate()
D. onMessage()
E. setMessageContext()
Answer: C

4. A developer creates an EJB project in Workshop. Before creating a session Bean within the project, what must the developer do?
A. Create a session bean application.
B. Create a new folder in the EJB project.
C. Enable the ejbGen tool in the Project Properties window.
D. Create a database connection pool and Datasource through the Administration Console.
E. Specify the signature of at least one business method for the local or remote interface of the Bean.
Answer: B

5. Which is the correct WebLogic Server mode for automatic deployment of applications developed with Workshop?
A. Static mode
B. Debug mode
C. Dynamic mode
D. Production mode
E. Development mode
Answer: E

6. Web application contains a logout servlet. The servlet should call which method? (Assume that out is the output stream to the browser and session is the HttpSession .)
A. out.clear()
B. out.flush()
C. session.flush()
D. session.clear()
E. session.invalidate()
Answer: E

7. You want your application to pass control to another resource. Which tag can you use to accomplish this?
A. jsp:plugin
B. jsp:forward
C. jsp:include
D. jsp:useBean
E. jsp:fallback
Answer: B

8. On a WebLogic system, you successfully deployed an application that uses a conversational Web service. You ported it to another WebLogic system, on which the application fails. There appears to be a race condition. What is most likely cause of the problem?
A. The application was not re-built.
B. The application was incorrectly deployed.
C. Parts of the application were not ported to the new system.
D. Temporary and supporting files specific to the original system were ported to the new system
E. WebLogic Workshop must perform invocations on conversational Web services serially, and the <ejb-concurrency-strategy> has not been set appropriately for the persistent store.
Answer: E

9. In Workshop, to create an EJB from an existing database table, a developer must:
A. Select an existing JDBC datasource.
B. Specify security credentials for the database, from Workshop.
C. Create a message-driven bean or stateless session Bean from the table.
D. Select an existing java.jdbc.ConnectionFactory that is published in the JNDI tree.
E. Write a deployment descriptor that provides the container-managed persistence (CMP) mapping for the generated entity Bean.
Answer: A

10. WebLogic Server supports many features that aid in the process of debugging JDBC data access. Which feature is NOT supported?
A. JDBC class plug-in filters
B. Automated Workshop test pages
C. A JDBC log file separate from the WebLogic log file
D. WebLogic Server-based subsystem JDBC log filtering
E. Administrative interface explicit connection-pool testing
Answer: A

11. Which of these is a direct result of starting a server in Production mode?
A. Multi-processor platforms are supported.
B. Users must be authenticated before deploying applications.
C. Only users in the Administration Group can access the server.
D. Applications CANNOT be deployed in exploded directory format.
E. The administration server can be part of a WebLogic Server cluster.
Answer: B

12. You want your application to pass control to another resource and then return control to the calling JSP. Which tag can you use?
A. jsp:plugin
B. jsp:include
C. jsp:forward
D. jsp:useBean
E. jsp:fallback
Answer: B

13. Which statement correctly compares a Parallel node to Event Choice node?
A. More than one branch of a Parallel node can be executed; this is not true of an Event Choice node.
B. If the Parallel node specifies an OR join condition, there is no difference between the two node types.
C. If the Parallel node specifies an AND join condition, there is no difference between the two node types.
D. If the Event Choice node specifies an OR join condition, there is no difference between the two node types.
E. A Parallel Node must have exactly two branches; an Event Choice node can have an unlimited number of branches.
Answer: A

14. Within a portal project, where are user-properties sets stored?
A. None of these
B. In the Web project
C. In a Schema project
D. In a Datasync project
E. In the Web user interface project
Answer: D

15. Which WebLogic technology is defined in a cluster as an "exactly-once" service?
A. RMI
B. JMS
C. JNDI
D. EJBs
E. Servlets
Answer: B

0B0-104 Free Demo Download

Certinside offers free demo for 0B0-104 69 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-104 Exam Pdf Demo

Download 0B0-104 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-104
Title : BEA8.1 Certified Adminsitrator:System Administration

1. Which of the following methods can CANNOT be used to determine the version number and service pack of the currently-executing WebLogic Server instance?
A. The WebLogic Console
B. The version.txt file
C. weblogic.Admin
D. The Server log
E. A and B
Answer: B

2. Why would you consider configuring a Domain-wide Administration Port?
A. To segregate administrative traffic
B. So that each server does not require a unique administration port
C. To force SSL access to the WebLogic Console
D. To allow VPN access to the Administration Server
E. A and C
Answer: E

3. To configure a Network Channel, which of the following are required?
A. Name, Multicast Address, Listen Address
B. Name, Protocol and Listen Port
C. Name, Listen Address and Listen Port
D. Name, Multicast Address, Listen Address and Listen Port
E. Name, Protocol, Listen Address and Listen Port
Answer: E

4. WebLogic allows you to configure HTTP access logs. Which of the following is configurable?
A. Whether to use a single domain access log or individual server logs.
B. Whether to use WebLogic or Common Log Format logs.
C. Whether to allow logs to grow indefinitely or rotate log files.
D. Whether to timestamp log entries.
E. A and C
Answer: C

5. Which of the following is NOT a security feature of NodeManager?
A. Limiting connections to specific hosts
B. Password expiration
C. Transport security with SSL
D. Digital Certificates for authentication
E. Reverse DNS for host verification
Answer: B

6. Consider a JDBC multi-pool with three connection pools (Pool A, Pool B and Pool C). The distribution algorithm is set to Load Balancing. You attempt to acquire a connection to Pool A. Under what circumstances do you get a connection to Pool B or Pool C?
A. When the connection to Pool A fails a connection test
B. When all the connections in Pool A are in use
C. When Pool B or Pool C is next in the round-robin algorithm
D. You never get a connection to Pool B or Pool C.
E. A and B
Answer: C

7. The default Security Service Providers (SSPs) of WebLogic Server support parameterized, or rule-based, roles. Which of the following criteria can be used to define a role?
A. Group membership
B. Originating IP address
C. HTTP header information
D. Time of day
E. A and D
Answer: E

8. A cluster is defined that consists of six WebLogic servers running an enterprise application: a Web application and a JAR file with some EJBs. In-memory session replication is enabled for the Web application and the EJBs. All the EJBs are clusterable (home and remote stubs). The round-robin algorithm is used to balance the load across the servers. If the Web application acquires a remote interface to a Stateless Session Bean and calls one of its methods three times, which of the following is true?
A. Each method call is invoked on an EJB instance that is on the same server as the Web application
B. Each method call is invoked on the same EJB instance, on the same server as the Web application.
C. The method calls are distributed, round-robin style, among the servers.
D. The behavior depends on the idempotence of the EJB’s method.
E. The behavior depends on whether JNDI replication is enabled.
Answer: A

9. Which of the following accurately describes a message producer sending messages to a JMS Distributed Queue with round-robin style Load Balancing enabled?
A. All messages are sent on all member queues.
B. All messages are sent on one queue.
C. Messages are distributed, round-robin style, among the member queues.
D. The first message is distributed, round-robin style, among the member queues; subsequent messages are sent on one queue.
E. A and C
Answer: C

10. What happens to a JMS message that times out in a Queue?
A. The message is immediately delivered to the consumer.
B. The message is immediately returned to the producer.
C. The message is handled according to the expiration policy that is defined for the Queue.
D. The message is sent to a distributed destination.
E. The message is persisted to a JMS store.
Answer: C

11. Which of the following is a valid WebLogic server error number?
A. ERROR-000351
B. SERVER-ERROR-000351
C. WLS-000351
D. BEA-000351
E. CRITICAL-000351
Answer: D

12. Consider a WebLogic Domain with an (external) LDAP Authentication Provider and multiple Authorization Providers. The Default WebLogic Auditing Provider is enabled. Authorization Providers can return a limited set of responses to requests for resource access. What are the possible responses from an Authorization Provider?
A. PERMIT , DENY
B. OVERRIDE , PERMIT , DENY
C. CONDITIONAL , PERMIT , DENY
D. PERMIT , DENY , ABSTAIN
E. PERMIT , PERMIT_ONCE , DENY_ONCE , DENY
Answer: D

13. In order to migrate a failed Administration Server to another machine, which of the following is required?
A. Application data must be copied to (or shared with) the new machine.
B. You must use the NodeManager MIGRATE command, through weblogic.Admin or JMX.
C. Configuration and security data must be copied to (or shared with) the new machine.
D. Each Managed Server must be shut down and restarted.
E. A and C
Answer: E

14. A Web application is deployed from a WAR file named AppA.war . How can you set the application context to MyApp ?
A. Specify that the Web application is the default Web application
B. Deploy in an Enterprise Application, and set the context root to MyApp
C. Set the application external DNS name in the Administration Console.
D. Undeploy the application, rename the file MyApp.war , and redeploy.
E. B or D
Answer: E

15. A Web tier cluster is being created that will provide HttpSession failover with reasonable safety and good scaling ability. The HttpSessions will contain serialized Java objects. Eight WebLogic server instances will be running on four physical machines; there will be two WebLogic server instances per physical machine. Part of the cluster, containing two physical machines, is located in one room; the other two machines are located in another room. In this cluster, the Administration Server is located on its own physical machine. If the Administration Server is not running, how can the Managed Servers start?
A. The Managed Servers must run in Managed Server Independence (MSI) mode.
B. The domain files must be copied to each Managed Server.
C. The MSI file must be present locally on each Managed Server.
D. A Managed Server CANNOT be started without an Administration Server.
E. A and C
Answer: E

0B0-108 Free Demo Download

Certinside offers free demo for 0B0-108 70 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-108 Exam Pdf Demo

Download 0B0-108 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-108
Title : BEA9 Certified Administrator:System Adminstration Exam

1. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
When starting WebLogic Server, the Marketing database is unavailable. Which of these Data Source configuration options will ensure that the Marketing application can access its database once it becomes available again?
A. Test Connections On Reserve
B. Test Frequency
C. Connection Creation Retry Frequency
D. Login Delay
E. Profile Connection Reservation Wait
Answer: C

2. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
In the future, each department will have its own schema within the Oracle database and the developers are writing their code with this in mind. However, for now, it has been decided to store all data in a single, company-wide schema. Which of the following approaches will make a future move to multiple schema simple, while making the most efficient use of resources today?
A. Deploy an application-scoped Data Source module with each application.
B. Deploy a Data Source system module and assign it multiple JNDI names.
C. Deploy each department’s application to its own WebLogic server.
D. Deploy a Data Source system module for each department’s application.
Answer: B

3. What redeployment strategy is recommended to upgrade the web applications and enterprise applications that demand uninterrupted client access and without changing the client’s state information?
A. In-Place redeployment
B. Production redeployment
C. Partial redeployment of static files
D. Partial redeployment of J2EE modules
Answer: B

4. The default location for storing JMS persistent messages in WebLogic Server 9.x is:
A. Database Store using JDBC
B. WebLogic Persistent Store using a file
C. LDAP server using the embedded LDAP server
D. Remote server using t3 socket buffering
Answer: B

5. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
Before deploying it into the test environment, you review the configuration of the Sales department’s Enterprise Application, which is meant to contain a JDBC Application Module ?you are concerned that it may not have been built correctly. Most of an application’s deployment descriptors only reference the JDBC module using a JNDI name. Which file listed below is the only one that refers directly to the JDBC Application Module file?
A. config.xml
B. application.xml
C. weblogic-ejb-jar.xml
D. weblogic-application.xml
Answer: D

6. Scenario : The Stock Control Application you are going to deploy to a cluster of WebLogic Managed Servers requires a JMS destination to asynchronously deliver the messages to the back-end Warehousing Application. To distribute the messages across the cluster, you decided to configure the distributed destination. Also the Warehousing Application is a legacy application written to implement a proprietary MQ API connecting an MQ-Series server. The Stock Control Application is implemented as a web application on a WebLogic cluster delivering the message to the distributed destination. The cluster has three Managed Servers hosted on two high powered machines and one low range/powered machine.
To distribute the physical destinations unevenly across the clustered WebLogic Managed Servers so that the high-powered machines can receive more messages than the low-powered machines, configure the distributed destination with:
A. "Allocate Members Uniformly" set to false and manually select more physical destinations from the high-powered machines
B. "Uneven Distribution" set to true and select all the physical destinations
C. "Uniform Distribute Destination" set to true and select all the physical destinations from the high-powered and low- powered machines
D. "Load Balancing Policy" set to Random and select only the destination from the high-powered machine
Answer: A

7. Which one of the following does NOT depict the difference between production and development mode in WebLogic Server 9.x?
A. When starting in development mode, log files are automatically rotated; in production mode, the log files are rotated after reaching 500k.
B. The JDBC default connection in development is 15, in production, it is 25.
C. WLS automatically deploys applications in the domain_name/autodeploy directory; in production, there is no auto deploy.
D. The default number of execute threads for the default queue in development is 15, in production is 25
Answer: D

8. Given the following: wlst:/offline> configToScript() the generated WLST script, by default, will be written to:
A. <base_domain>/config
B. <base_domain>/config/deployment
C. <base_domain>
D. <base_domain>/servers
Answer: A

9. During an upgrade process, which one of the following is NOT converted to 9.x by the upgrade wizard?
A. User scripts
B. User file store persisted data
C. User tlog
D. User in-flight transactions
Answer: A

10. x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
In the future, each department will have its own schema within the Oracle database and the developers are writing their code with this in mind. However, for now, it has been decided to store all data in a single, company-wide schema. Which of the following approaches will make a future move to multiple schema simple, while making the most efficient use of resources today?
A. Deploy an application-scoped Data Source module with each application.
B. Deploy a Data Source system module and assign it multiple JNDI names.
C. Deploy each department’s application to its own WebLogic server.
D. Deploy a Data Source system module for each department’s application.
Answer: B
2. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
Before deploying it into the test environment, you review the configuration of the Sales department’s Enterprise Application, which is meant to contain a JDBC Application Module ?you are concerned that it may not have been built correctly. Most of an application’s deployment descriptors only reference the JDBC module using a JNDI name. Which file listed below is the only one that refers directly to the JDBC Application Module file?
A. config.xml
B. application.xml
C. weblogic-ejb-jar.xml
D. weblogic-application.xml
Answer: D
3. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
When starting WebLogic Server, the Marketing database is unavailable. Which of these Data Source configuration options will ensure that the Marketing application can access its database once it becomes available again?
A. Test Connections On Reserve
B. Test Frequency
C. Connection Creation Retry Frequency
D. Login Delay
E. Profile Connection Reservation Wait
Answer: C
4. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
The database team informs you that they have now implemented Oracle Real Application Clusters (RA for the Customer Service database, and applications should connect to a second database node if the primary node is unavailable. You set up a Multi Data Source in Failover mode, which is configured to use two Data Sources PrimaryDS and SecondaryDS, each connecting to one Oracle RAC node. WebLogic Server will fail over to SecondaryDS if a connection test to PrimaryDS fails. Under what other condition will this happen by default (that is, with no additional options checke)?
A. If a connection to PrimaryDS is not released within Statement Timeout seconds.
B. If all the connections to PrimaryDS are in use.
C. If the administrator has suspended the PrimaryDS Data Source.
D. Failover will only occur if a connection test fails for a PrimaryDS connection.
Answer: C
5. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
Before deploying it into the test environment, you review the configuration of the Sales department’s Enterprise Application, which is meant to contain a JDBC Application Module you are concerned that it may not have been built correctly. Which of the following is not a requirement for JDBC modules?
A. It is contained in a file that ends in -jdbc.xml.
B. It includes an element that lists its targets.
C. It conforms to the weblogic-jdbc.xsd schema.
D. It includes a unique name element.
Answer: B
6. WebLogic store-and-forward service is used for:
A. Storing and forwarding the configuration reliably to all the Managed Servers in a cluster
B. Storing log messages and forwarding them to the administration server for creating the Domain Log
C. Storing and delivering JMS messages reliably between applications across WebLogic Server 9.x instances
D. Storing and forwarding EJB requests reliably to a back-end EJB cluster
Answer: C
7. When configuring JMS Modules using the WebLogic Administration Console or WLST, the module information will be stored in:
A. <modulename> stanza in the weblogic-application.xml file.
B. <modulename> stanza in the configconfig.xml file.
C. <domain>/config/jms/<modulename>-jms.xml file
D. <domain>/servers/<servername>/targets/jms/<modulename>_<servername>.xml
Answer: C
8. The default location for storing JMS persistent messages in WebLogic Server 9.x is:
A. Database Store using JDBC
B. WebLogic Persistent Store using a file
C. LDAP server using the embedded LDAP server
D. Remote server using t3 socket buffering
Answer: B
9. What are the four basic components of a JMS system-resource module in the config.xml in WebLogic 9.x?
A. Name, target, subdeployment, descriptor-file-name
B. Domain, jms-server, connection factory, destination
C. Config.xml, jms-module, subdeployment, descriptor-file-name
D. Name, jms-module, subdeployment, descriptor-file-name
Answer: A

11. In a multi-server WebLogic domain, monitoring the JVM statistics showed frequent full garbage collections (gc) on one of the server instances. Which one of the following would greatly reduce the frequency of full gc’s?
A. Increasing the young object space in the heap
B. Turning the -verbosegc flag on
C. Adding more servers to the domain
D. Running more servers per machine
Answer: A

12. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
The database team informs you that they have now implemented Oracle Real Application Clusters (RA for the Customer Service database, and applications should connect to a second database node if the primary node is unavailable. You set up a Multi Data Source in Failover mode, which is configured to use two Data Sources PrimaryDS and SecondaryDS, each connecting to one Oracle RAC node. WebLogic Server will fail over to SecondaryDS if a connection test to PrimaryDS fails. Under what other condition will this happen by default (that is, with no additional options checke)?
A. If a connection to PrimaryDS is not released within Statement Timeout seconds.
B. If all the connections to PrimaryDS are in use.
C. If the administrator has suspended the PrimaryDS Data Source.
D. Failover will only occur if a connection test fails for a PrimaryDS connection.
Answer: C

13. When configuring JMS Modules using the WebLogic Administration Console or WLST, the module information will be stored in:
A. <modulename> stanza in the weblogic-application.xml file.
B. <modulename> stanza in the configconfig.xml file.
C. <domain>/config/jms/<modulename>-jms.xml file
D. <domain>/servers/<servername>/targets/jms/<modulename>_<servername>.xml
Answer: C

14. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 9.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.
Before deploying it into the test environment, you review the configuration of the Sales department’s Enterprise Application, which is meant to contain a JDBC Application Module you are concerned that it may not have been built correctly. Which of the following is not a requirement for JDBC modules?
A. It is contained in a file that ends in -jdbc.xml.
B. It includes an element that lists its targets.
C. It conforms to the weblogic-jdbc.xsd schema.
D. It includes a unique name element.
Answer: B

15. WebLogic store-and-forward service is used for:
A. Storing and forwarding the configuration reliably to all the Managed Servers in a cluster
B. Storing log messages and forwarding them to the administration server for creating the Domain Log
C. Storing and delivering JMS messages reliably between applications across WebLogic Server 9.x instances
D. Storing and forwarding EJB requests reliably to a back-end EJB cluster
Answer: C

0B0-107 Free Demo Download

Certinside offers free demo for 0B0-107 65 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-107 Exam Pdf Demo

Download 0B0-107 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-107
Title : BEA SOA Adoption and Implementation Exam

1. A services schema needs a field added. This will be an incompatible change to the service interface. The service interface and implementation will be updated to handle and store this field. The new service version will be deployed to a new URL endpoint. How should this change be handled?
A. All dependents should move to the new URL
B. All dependents can continue use the existing URL; maintain parallel implementations at the new and existing URL.
C. An intermediary should be provided to adapt the interface from the existing URL to the new URL
D. An intermediary should be provided to adapt the interface from the new URL to the existing URL
Answer: C

2. Best Tech, inc. is a national retailer of consumer electronic goods. Their stores have been dealing with supply problems. Best Techs central distribution department allocates goods to stores based on weekly forecasts calculated by their inventory system. These forecasts are based on monthly batch files sent from the stores that contain sales history. The marketing department sometimes runs flash promotions which causes a run on a particular product. The forecasters usually account for this, but they dont account for complementary products, or products that may be nearby in the store layout that become whim purchases. As such, Best Tech stores are often out of stock on many popular items. Other times, Best Tech stores and regional warehouses are flooded with inventory that they dont need.
While there are several solutions to this problem, what would be the optimal solution for BestTech to handle sales of complementary products, considering SOA best practices?
A. Service enable the forecast feeds so they can be sent on a more frequent basis.
B. Service-enable point of sale and inventory: All sales from the point of sale system should invoke a shared business service that logs the sale, so the forecasters have up-to-the-second planning information
C. Service-enable a pull supply chain: All sales from the point of sale system should invoke a shared business service that immediately orders a new part from the warehouse. This in turn invokes a service at the regional distributor, which then invokes a service at the supplier.
D. Service-enable the local store and regional warehouse inventory systems, so the planning department can, in real time, request inventory status from several stores at once to gain a more accurate single view to drive forecasts.
Answer: C

3. Click the Exhibit button.
An automated business process requires human intervention only if an event occurs during its execution. What is the term for this pattern? (See Exhibit for picture)
A. Fork/Join
B. Escalation
C. Delegation
D. Exception Handling
Answer: B

4. Acme, Inc. is conducting an SOA transformation program. The program has been accepted by IT senior management. The SOA steering committee has determined the appropriate priorities and complexities of services, and how they should be harvested. The technical team has a good architectural understanding of the design considerations and infrastructure needed to support the target services. Acme has not yet constructed or harvested any services. What should Acme focus on next?
A. Focus on developing the initial shared services reference architecture
B. Services should be classified and categorized by their relative risk and business priority
C. A cost model should be constructed to evaluate best sequencing of services
D. Initial common services such as authentication, exception handling, and logging should be harvested and/or constructed
Answer: D

5. Felicity Financial Services is a full service brokerage. Their primary business objective is to be the premier provider of tailored services to leading edge investors in areas of fixed income securities, vanilla and exotic derivatives, and whole loan investments. What is the primary benefit that an SOA would provide Felicity?
A. Improved business/IT alignment.
B. Improved quality of customer service
C. Consistency in information and behavior across channels
D. Agility to change processes or introduce new products quickly
Answer: D

6. Chasm, Inc., a clothing retailer, is executing on their SOA program. They have created a reference architecture, roadmap, constructed common services such as single-sign on, have identified project priorities. Some members of IT management are unaware of the SOA program, while other managers are unclear as to why they are undertaking it. One of these managers is responsible for deploying a new system in support of new promotions. Which of the SOA domains could most use improving (choose two)?
A. Business Process & Strategy
B. Architecture
C. Costs & Benefits
D. Building Blocks
E. Projects & Applications
F. Organization & Governance
Answer: CF

7. An order entry service is deployed on a .NET based cluster, callable through SOAP over HTTP, with an expected response time of 1.5 seconds, and guaranteed exactly once message delivery using WS-ReliableMessaging. A new version of this service is planned to be exposed with expected response time of 500 ms and guaranteed at most once message delivery.
What physical part of the service is changing? Make no assumptions other than the information given.
A. The service URL
B. The service WSDL
C. The service transport
Answer: A

8. Serendipity Securities, Inc. has two major business objectives:
1. Ensure consistent customer information and service capabilities across all product lines and all customer channels (interactive voice response, call centre, and website)
2. Maintain business unit autonomy so new products and/or services can be introduced in a timely fashion.
What is the likelihood of achieving all the objectives through an SOA program?
A. Both objectives can be met; both agility and consistency are complementary.
B. It is unlikely the objectives can be met because agility and consistency are contradictory.
C. There is a tradeoff between agility and consistency in dealing with product information, and some compromise must be made between the business units
D. There is a tradeoff between agility and consistency in dealing with customer information, and some compromise must be made between the business units
Answer: D

9. Johnston Marks, a regional bank, are looking to use SOA as a way to improve their product development processes to support their growing business. Their primary problem is in dealing with the volume and diversity of information required in developing a product. Currently, usage feedback, marketing research information, and industry intelligence is gathered through a variety of legacy systems, spreadsheets, desktop databases, letter mail, and FAX. Which two goals are most appropriate for leveraging SOA in this process improvement exercise?
A. Reduce variance and ensure repeatability of the process
B. Eliminate some sources of information through services
C. Provide more consistent and managed interfaces to the various information sources
D. Enable the incorporation of newer and higher volume sources into the process
Answer: CD

10. Great North Travel is a multi-national travel agency implementing an SOA program. The program was sponsored by the highest levels of both business and IT management, and is seen as a key tactic to their customer satisfaction improvement and new product introduction strategies. A number of in-progress initiatives are using various EAI technologies to perform integration, and there is no sharing of artifacts among these initiatives. Furthermore, these initiatives all seem to be developing separate, and overlapping, customer data stores. Which of the SOA domains could most use improving (choose two)?
A. Business Process & Strategy
B. Architecture
C. Costs & Benefits
D. Building Blocks
E. Projects & Applications
F. Organization & Governance
Answer: DF

11. Acme Builders, inc. has created an SOA roadmap, reference architecture and has exposed an initial handful of data access and shared business services. The development team currently handles all requests for support, diagnosis, and connectivity to these services through manual / ad hoc means. The number of consumers of these services is growing. Which two service lifecycle phases are currently the most appropriate to their SOA transformation program?
A. Monitor
B. Design
C. Expose
D. Build
E. Compose
F. Secure
Answer: AF

12. FlyHigh Airlines is planning their SOA program. An initial assessment of capability has been made, but no other planning has begun to date. What should FlyHigh focus on next?
A. Focus on developing the initial shared services reference architecture
B. Services should be classified and categorized by their relative risk and business priority
C. A cost model should be constructed to evaluate best sequencing of services and assess the required infrastructure investment
D. Common services such as authentication, exception handling, and logging should be constructed
Answer: A

13. An order entry service is deployed on a .NET based cluster, callable through SOAP over HTTP, with an expected response time of 1.5 seconds, and guaranteed exactly once message delivery using WS-ReliableMessaging. A new version of this service is planned to be exposed with expected response time of 500 ms and guaranteed at most once message delivery.
What logical part of the service is changing? Make no assumptions other than the information given. (Choose one of A, B, or C)
A. Implementation
B. Interface
C. Contract
Answer: C

14. Langham Rudolph, a large industrial manufacturing firm, has a procurement department that serves the purchasing needs for over 14 manufacturing sites. These sites were acquired over a period of time, and operate with disparate legacy systems that serve a variety of requirements beyond just purchasing. It takes an average of 20 minutes to log off one site and log on to another site, and each site maintains its own set of purchasing rules and part numbering system. Thus, purchasers will typically process all requirements for a single site before moving onto the next one this will often take up to a whole day. This system unfortunately did not handle priorities well customer purchasing requirements could be held up as much as 14 days if it was at the end of the list.
How should this problem be solved, balancing effectiveness and time to implement? Choose two of the following:
A. The purchasing department should be sent a list of orders to expedite and dedicate one or more resources to spend the extra time switching between systems and expediting.
B. Shared business services should be written to replace the legacy systems for all purchasing functions. This will provide a unified part numbering format and purchasing rules.
C. A composite application should be written to pre-login and communicate across all legacy systems, automatically translating between part numbers and rules, but re-using each legacy systems existing local rule base.
D. A presentation service should be written to sort orders by priority and part type.
Answer: CD

15. Titan Communications is a provider of cable TV, wireless, and wireline phone services. Its stated business objective is to transition from a product centric to a customer centric organization. What is the primary benefit that an SOA would provide Titan?
A. Improved business/IT alignment.
B. Improved quality of customer service
C. Consistency in behavior across customer channels
D. Agility to change processes or introduce new products quickly
Answer: A

0B0-105 Free Demo Download

Certinside offers free demo for 0B0-105 68 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-105 Exam Pdf Demo

Download 0B0-105 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-105
Title : BEA8.1 Certified Architect:Enterprise Architecture

1. WSRP is an attractive option for web development because it decouples the deployment and delivery of applications. WebLogic Platform allows for the creation of WSRP-enabled portlets EXCEPT for which portlet type?
A. Struts
B. Pageflow
C. HTTP Web Service
D. JSR168 Java Portlet
E. JSP Portlets using a JPF
Answer: C

2. Within a Service-Oriented Architecture, which of the following would NOT appear in the Orchestration Layer:
A. J2CA Adapters
B. Java Controls
C. Application Views
D. Business Processes
E. Data-aggregation Services
Answer: A

3. You have determined that your J2EE EJB tier applications should be deployed to a WebLogic Cluster in order to achieve the necessary scalability requirements. When considering adequate network bandwidth to minimize lost multicast packets, which activity is likely to generate the greatest concentration of multicast traffic?
A. JNDI updates
B. JMS Server migration
C. JMX Mbean monitoring
D. HTTP Session replication
E. WebLogic cluster heartbeats
Answer: A

4. Smithers and Dithers will be using HP Openview for all SNMP management. Which of the following is NOT true concerning WebLogic Server’s SNMP capabilities?
A. The WebLogic SNMP agent supports both SNMPv1 and SNMPv2 protocols
B. The WebLogic SNMP agent can only run on a domain’s Administration Server
C. Each MBean attribute in the MIB is an SNMP managed object with a unique object identifier
D. The WebLogic SNMP agent can be configured to respond to simple GET and SET requests
E. The WebLogic SNMP agent can act as a proxy to other SNMP agents on the same machine
Answer: D

5. Within a Service-Oriented Architecture, which of the following is NOT a Connectivity Layer component?
A. Portlet
B. EJB Control
C. Java control
D. J2CA Adapter
E. Application View
Answer: A

6. When considering distributed transactions and the two-phase commit protocol, which of the following statements is NOT true?
A. WebLogic Server does not support nested transactions
B. WebLogic Server allows transactions to be terminated only by the client that created the transaction
C. Recovering transactions for a failed WebLogic server instance requires a WebLogic Cluster configuration
D. A heuristic decision occurs when any XA resource makes a unilateral decision during the completion phase
E. By default, the Transaction Manager will continue to complete the transaction during the second phase for up to 24 hours
Answer: C

7. Scenario: The Notify Merchandiser and Notify Inventory Control steps defined in FR004’s activity diagram should be invoked in parallel. Which of the following is NOT a valid architectural approach based on this use case requirement?
A. Send notification messages to two separate JMS Queues monitored by both consumers
B. Send one notification message to a single JMS Topic which maintains a separate subscription from both consumers
C. Send notification messages directly to two Message-driven EJB callback objects provided by both consumers
D. Send one notification message to a single JMS Topic which maintains a separate subscription from both consumers within a single XA transaction
E. Send two notification messages to a single JMS Queue using a JMS message selector by each consumer
Answer: C

8. Scenario: Use Case FR004 gives the requirements for the daily transaction upload that every store POS terminal must complete. The associated activity diagram provides the path through this use case. You decided to implement this functionality as a separate Java Process Definition using WebLogic Integration. Use this information to answer the following question. Given the requirements of FR004 for guaranteed message delivery, which architectural approach provides the best solution for maximum performance throughput?
A. Configure the store’s JMS server to use persistent message delivery using a JDBC backing store.
B. Configure the POS terminal’s JMS server to use persistent message delivery using a JDBC backing store.
C. Configure the POS terminal’s JMS server to use persistent message delivery using a file store as the message’s paging store.
D. Configure the store’s JMS server to use persistent message delivery using a file backing store. Use a common network mount point and a file directory on a RAID array.
E. Configure the POS terminal’s JMS server to use persistent message delivery using a file backing store. Use a common network mount point and a file directory on a RAID array.
Answer: D

9. Scenario: You have a requirement to use existing user-specific data to display selected data elements and control personalization of the presentation to the user. Which is the best architectural approach to seamlessly provide access to this data?
A. Wrap the legacy data behind a Web service
B. Incorporate access through a unified user profile
C. Add access to the data through the content repository system
D. Create Entity Beans that provide wrapper access to the legacy data
E. Provide direct programmatic access to the legacy data directly from the presentation layer
Answer: B

10. Smithers and Dithers’ architecture must accommodate multiple Web requests, which may demand various preprocessing and postprocessing activities. Which Design Pattern best describes a solution that meets this requirement?
A. Flyweight
B. View Helper
C. Front Controller
D. Composite View
E. Dispatcher View
Answer: C

11. You have determined that your Web Applications will be deployed to a WebLogic cluster for high availability. In order to take advantage of HTTP session replication, which of the following is required?
A. All session data must be serializable
B. Replication Groups must be configured
C. One member of the cluster must be used as the proxy server
D. All members of the cluster must be located within the same subnet
E. At least two cluster members must be running on separate machines
Answer: A

12. Scenario: The diagram represents the interactions of the Inventory system with external entities during the processing of a purchase order. The activity is completely described in Activity Diagram. In this business process, the PO is presented to a merchandiser; a warehouse confirms storage requirements; and the information is used to update the accounting system, asynchronously. Which type of invocation model is best suited to implement Use Case FR002?
A. Creating a command object that delegates passing parameteritized messages, asynchronously.
B. A synchronous invocation on every module required to implement the functionality defined by the Use Case
C. An asynchronous invocation of each notification sub-system, which delivers the appropriate message to the appropriate message destination.
D. Using a separate delegate object, which creates a thread pool using separate threads to invoke each operation concurrently and perform thread monitoring and management
E. Scope each synchronous invocation within a single XA transaction.
Answer: C

13. Scenario: The activity diagram for FR004 details dependencies on other applications whose requirements are defined in separate use cases. A primary requirement for the new POS application is that it must accommodate future architectures and currently-unknown internal and external clients. Given the path defined by FR004’s activity diagram and the non-functional requirement, answer the following question. The activity diagram and use case specify that if an update to an EIS fails, the process must roll back the current transaction. Assuming that each update is asynchronously invoked, what is the best way to handle transaction rollback within this process?
A. Use a standard XA transaction employing two-phase commit
B. Define an explicit transaction boundary within the process definition
C. Use the transaction propagation facilities of J2CA and execute each update from the XA transaction context of the process
D. Use a compensating transaction after each callback from the EIS’ update operation that manually restores the affected data
E. Implement a custom exception path within the process that invokes the rollback method of the related global distributed transaction
Answer: E

14. Scenario: You have determined that Model-View-Controller (MVC) architecture will be used for Smithers and Dithers’ Web applications. To streamline development efforts, you have decided to standardize by leveraging WebLogic Workshop using Java Page Flows. Which of the following statements is NOT true concerning Page Flows?
A. Page Flows can contain other Page Flows
B. Page Flows can be called from JPD business processes
C. Page Flows are based on the open-source Struts architecture
D. Page Flows can be exposed as a Portlet within a Portal application
E. Page Flows can access business functionality with Workshop controls
Answer: B

15. Smithers and Dithers must now support interaction with business applications that use ebXML and RosettaNet B2B protocols. Which architectural approach would best satisfy this new requirement?
A. Publish WebLogic Portal JMX MBean APIs to each business partner
B. Design one or more WebLogic Server Messaging Bridges with J2CA adapters
C. Configure a Trading Partner Management repository with WebLogic Integration
D. Use WebLogic Workshop to wrap coarse-grained business functionality as Web Services
E. Use the Liquid Data View Builder to design and build custom queries for integrated data access
Answer: C

0B0-103 Free Demo Download

Certinside offers free demo for 0B0-103 67 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-103 Exam Pdf Demo

Download 0B0-103 Exam iEngine Demo

　
　
Exam : BEA Systems 0B0-103
Title : BEA8.1 Certified Developer:Integration Solutions

1. Click the Exhibit button at the bottom of the screen. Consider this JPD diagram: All transaction demarcation is performed by WLI (not by the control code). Successful execution of this process results in how many transactions?
A. 1
B. 2
C. 3
D. 4
E. 0
Answer: B

2. A mainframe batch process extracts sales information from a legacy point-of-sale system, nightly. The batch process deposits this information in a binary file in the directory /usr/local/POS/salesdata/ftp_report_sales_daily . What is the best way to access the data in your process definition?
A. Use an FTP control that is called synchronously from the process definition.
B. Create an Application View to access a J2CA adaptor that integrates with the legacy mainframe application, and call an Application View control from your process.
C. Use a File control that is configured to read ftp_report_sales_daily from the directory /usr/local/POS/salesdata .
D. Create an Application View to integrate with the FTP server and call an Application View control from your process.
E. Use an FTP control that is called asynchronously from the process definition.
Answer: C

3. Programming information for each movie to be shown each day is currently stored in Conglomo’s application, in the following format: R:Rowdy Rides Again:The crazy antics of Rowdy and his friends continue in the funny sequel to the original:1992:3:1200p:100a:500a The first field is the movies rating. The second field is the title. The third field is a short movie description. The fourth field is the year the movie was produced. The fifth field is the number of times the movie is to be shown that day. The rest of the fields are the daily show times. Wich Field Occurrence option should be selected in Format Builder to handle the instances of the show times field?
A. Once
B. Repeat Field , with the value set to the field name of the number of showings
C. Repeat Delimiter , with the value set to a colon ( : )
D. Repeat Number , with the value set to the number of showings
E. Unlimited
Answer: B

4. Click the Exhibit button at the bottom of the screen. Consider this process: Two nodes are running in the same transaction. The first node writes to a file (non-transactional) and the second node updates a database (transactional). Both nodes are within a group with an exception handler. The exception handler’s execute on rollback property is set to true . Which statement is true?
A. If the database update fails and marks the transaction for roll back only, the file is deleted before the transaction rolls back.
B. If the database update fails and marks the transaction for roll back only, the file is deleted after the transaction rolls back.
C. Because the file was not written to with an XA transactional driver, it cannot be deleted from the exception path. Therefore the attempt to do so in the exception path always generates an exception.
D. Because transaction demarcation is implicit, failure of the database update cannot result in deletion of a file that was successfully written by the previous node. Therefore the attempt to do so in the exception path always generates an exception.
E. It cannot be known which statement is true, unless the value of the exception path’s after execute property is known.
Answer: A

5. Which is NOT a valid setting for the conversation phase of a Web service operation?
A. none
B. start
C. finish
D. suspend
E. continue
Answer: D

6. You have finished creating your process definition. The definition is somewhat complex, and it involves multiple entry points and branches; you want to step through the definition to test for correct execution and flow. You created a complex XQuery that maps a purchase order XML document onto arguments of a Web service method. In WebLogic Workshop, what is the easiest way to test the validity of this XQuery expression?
A. In Format Builder, set a breakpoint on the first line of the MFL file.
B. Display the transformation control in Design View, and select the Test View tab of the XQuery method.
C. Set a breakpoint on the XQuery method when displaying the transformation control in Design View.
D. You cannot test an XQuery expression in Workshop.
E. Set a breakpoint on the called method of the Web service and use the service’s test page to verify that data was converted correctly by the XQuery expression.
Answer: B

7. Which statement about the use of Application Views is correct?
A. Publishing an Application View results in the creation of an EAR file.
B. Publishing an Application View results in the creation of an EJB JAR file.
C. The control must be created in the Application Integration Design Console.
D. The Application View must be created in Workshop before the control can be created.
E. The Application View must be created in the Integration Administration console before the control can be created.
Answer: B

8. The Olivari Group, an electronic-components broker, has a business requirement to exchange complex business documents with suppliers and brokers. It currently uses some sophisticated manual processes for exchanging information; its goal is to automate the processes as much as possible, to free its employees to focus on more meaningful tasks. The Olivari Group wants to use well-defined, industry-standard partner interface processes. Which protocol would be the best choice?
A. ebXML
B. An asynchronous message broker control
C. RosettaNet
D. SOAP 1.2 with attachments
E. Open Collaborate
Answer: C

9. Consider this code snippet:
What information does the code provide?
A. Runtime information about all Servlet Sessions
B. Runtime invocation totals for a Servlet
C. Runtime information for all Servlets on a specific server
D. Configuration information defined in the deployment descriptors of all Servlets
E. Runtime information for all Servlets that have been invoked at least once
Answer: B

10. Which annotation is used to apply a WS-security file to a Web services control?
A. @jc:ws-security-file
B. @jc:ws-security-service
C. @jc:wls-security-service
D. &lt;ws-secure-doc file=XX?&gt; &lt;ws-secure-doc file=?XX?&gt;
E. It is not required, because the WS-security definition is already included in the web-services.xml file.
Answer: B

11. Conglomo Communications, the nation’s second leading cable TV provider, plans to provide application integration with an existing program directory. Conglomo will automate the service and sell it to subscribers. Conglomo has a business requirement to notify all content subscribers when listings are added, removed or changed in the programming database. What is one advantage of using an Application View provided by the WebLogic RDBMS adaptor, rather than a Database control, to satisfy this requirement?
A. There is no advantage; it would be more complex to create and call the Application View than to use direct database access.
B. The Application View can define INSERT, UPDATE and DELETE events that can be automatically handled by the workflow and generate the notification.
C. The Application View can work directly with the XML Schema that is used by the node-handling notification.
D. You must create an Database Control Application View, because this is the only way the workflow can use a database.
E. An RDBMS Application View is more reusable, because it can also be called by other JPDs and Web services in the application.
Answer: B

12. In Workshop, inserting a control that invokes a Web service requires specifying one of two files. Which item is one of them?
A. An XSD file
B. A WSDL file
C. A DTF file
D. A SOAP configuration file
E. An application configuration file
Answer: B

13. Click the Exhibit button at the bottom of the screen. Use this process definition in the exhibit to answer the following question. If the exception handler’s after execute property is set to resume and ConvertPriceListToPriceQuoteXML throws an exception, what happens?
A. The Recover Failed Data node executes and the process resumes at the first node after the group.
B. The Recover Failed Data node executes and the process resumes at ConvertAvailListToAvailQuoteXML .
C. The Recover Failed Data node executes and the process resumes at WriteQuotetoFile , because the exception handler skips any nodes in a sequence that are the same type as the one that threw the exception.
D. The Recover Failed Data node does not execute and the process resumes at the first node after the group.
E. The Recover Failed Data node does not execute and the process resumes at ConvertAvailListToAvailQuoteXML .
Answer: B

14. A developer successfully builds a Web service that publishes this operation: public double getQuote(String ticker) { /* code */ } The developer attempts to enable multiple protocols in the property editor. The subsequent build attempt fails, with this message: The operation bizMethod should return void. This error would be caused by attempting to enable which protocol?
A. http-xml
B. form-get
C. jms-soap
D. http-soap
E. https-soap
Answer: C

15. Consider this XML Schema:
Which XMLBean interface is generated from this Schema?
A. org.example.customer.CustomerData.Name
B. org.example.customer.customerData.Name
C. org.example.customer.CustomerDataDocument
D. org.example.customer.CustomerData.Address
E. org.example.www.customer.CustomerData.Address
Answer: C

　
　
Exam : BEA 0B0-109
Title : WebLogic Server 9

1. If cookies are disabled on the client browser, which of these methods on the HttpServletResponse object can help in rewriting the URL with a session ID?
A.session.encodeURL()
B.session.writeURL()
C.session.encodeSessionIDinURL()
D.session.encodeSessionID()
Answer: A

2. What does a web service generate if an error occurs during the processing of a request?
A.A Java Exception
B.java.io.Exception
C.A SOAP Fault
D.None of the above
Answer: C

3. Consider the following code snippet.
Context ctx = new InitialContext(); DataSource ds = (DataSource)ctx.lookup("SomeDatasource");
Which of these statements gets a JDBC connection successfully?
A.Connection con = ds.createConnection();
B.Connection con = ds.getConnection();
C.Connection con = ds.retrieveConnection();
D.Connection con = ctx.getConnection();
Answer: B

4. A reliable WebLogic web service provides which of the following delivery assurances?
A.AtLeastOnce
B.ExactlyOnce
C.MostlyOnce
D.AtMostOnce
Answer: AB

5. When a Web service throws an exception, how does a client that makes use of a JAX-RPC stub receive it?
A.As a RemoteException
B.As a SOAPFaultException
C.As a NullPointerException
D.As a WebServiceException
Answer: A

6. Entity bean activation involves
A.EJB Container providing a primary key identity to a pooled EJB
B.EJB Container moves an EJB from secondary storage to main memory
C.EJB Container creates a new EJB instance and adds to the active pool
D.None of the above
Answer: A

7. When a reliable web service method is invoked asynchronously, which of these scenarios will happen?
A.The results will be sent back in the same reliable sequence as the method invocation
B.The results will be sent back in another reliable sequence
C.The results will not be sent in a reliable sequence
D.None of the above
Answer: B

8. Applications deployed with J2EE technologies are:
i. Deployable in any compliant application server
ii. Adherent to specification guidelines
iii. Written in Java
A.ii, iii
B.i, ii, iii
C.iii, i
D.i, ii
Answer: B

9. Which of these statements is not true about Design Patterns?
A.They are a non-repeatable process or design addressing a specific issue or a problem in the development of a system.
B.They are predictable in their function and are consistent in their pros and cons.
C.They are concepts that allow for a common method to quickly and effectively communicate complex ideology to others.
D.They allow for the accelerated education of the concept for those new to it.
Answer: A

10. A system exception is one that indicates that the business method of an EJB was prevented from successfully executing because of some system-level error. Which of these statements is true about a system exception?
A.It is a subclass of RemoteException or RuntimeException
B.It is propagated to clients as a RemoteException
C.It is caught and logged by the container
D.All of the above
Answer: D

11. What is the JNDI name of the default queue used for configuring web service reliable messaging in WebLogic server?
A.weblogic.wsee.DefaultQueue
B.weblogic.DefaultQueue
C.weblogic.wsee
D.wsee.DefaultQueue
Answer: A

12. Which of these are valid descriptive sub-elements of a SOAP fault?
A.faultInteger
B.faultcode
C.faultstring
D.faultactor
Answer: BCD

13. What is the command to create a new web application archive (.war) file?
A.jar -Mvf someArchive.war *
B.jar -tvf someArchive.war *
C.jar -vf someArchive.war *
D.jar -cvf someArchive.war *
Answer: D

14. Which of these <trans-attribute> tags forces the EJB to be executed within a transaction started either by the client or container?
A.Supports
B.Required
C.RequiresNew
D.Mandatory
Answer: B

15. A container or application server can optimize performance by pooling EJBs that are considered to be identical. Which or these parameters can be used to control the size of this EJB pool?
A.<max-beans-in-free-pool>
B.<max-beans-in-pool>
C.<beans-in-free-pool>
D.<max-beans-in-initial-pool>
Answer: A

0B0-410 Free Demo Download

Certinside offers free demo for 0B0-410 120 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.


Download 0B0-410 Exam Pdf Demo

Download 0B0-410 Exam iEngine Demo

　
　
Exam : BEA 0B0-410
Title : BEA Certified Support Associate: WebLogic Server 9/10

1. Which of the following is the correct process to initiate a configuration change using the Administration Console?
A. Obtain a lock on the current configuration, use JMX APIs to make changes to the configuration, and then click the Save button
B. Update the edit.lok file; edit the config.xml file or the underlying subsystem xml files in the domain and restart the server
C. Obtain a lock on the current configuration, make changes, and then click the Save button
D. Update the edit.lok file, use WLST to make changes, and then restart the server
Answer: C

2. You are not sure whether the configuration change you have just made in the WebLogic Server Console requires the Managed Servers to be restarted. What should you do?
A. Look for details in the restart-servers.xml in the pending directory
B. View the Restart Checklist portlet in the console
C. It is not possible to tell, so you should restart them anyway
D. Examine the domain restart log for a list of the servers that need restarting
Answer: B

3. Which two of the following statements are true about developing a Java web service? (Choose two)
A. Must have a private constructor
B. Must include at a minimum, a @WebService JWS annotation
C. May reference a service endpoint interface
D. All of the above
Answer: BC

4. Smart Update is used for
A. updating an existing version of application with a new version in production
B. installing maintenance patches and service packs for WebLogic Server
C. updating the DTD based deployment descriptor(s) of a J2EE Application or Module to schema based deployment descriptor(s)
D. updating the JDBC driver used by DataSources in a JDBC System Module automatically
Answer: B

5. When configuration changes are being made to a domain by an administrative user after acquiring a lock, which of the following statement is true?
A. The lock expires in 30 minutes by default after which the changes are rolled back
B. The lock can be acquired by another other administrative user in which case the changes currently pending will be rolled back
C. The lock can be acquired by another other user of the administrative category in which case the changes currently not committed will be inherited by the user who acquired the lock
D. The lock cannot be acquired by others which an administrative user is holding the lock.
Answer: C

6. Users are reporting that they cannot access an application on the server using virtual host names. To debug this issue; the traffic received by each virtual host can be viewed by
A. Configuring and enabling Domain Log Filters
B. Configuring audit logs for logging HTTP requests
C. Enabling HTTP access log for each virtual host
D. Configuring and assigning network channels for each user
Answer: C

7. What tool would be the best choice for deploying applications interactively when you do not know the exact names of target servers?
A. weblogic.Deployer
B. Administration Console
C. WLST
D. Using wldeploy Ant task
Answer: B

8. x, which one of the following is true?
A. WLDF configuration can only be done on the server-level
B. WLDF configuration can only be done on the application-level
C. WLDF configuration can be done both on the server-level and on the application-level
D. WLDF configuration can only be done on the domain-level
Answer: C
9. Which of the following version of Node Manager runs with a larger footprint when compared with the others?
A. Java Version with SSL
B. Java Version without SSL (plain)
C. RSH Version
D. SSH Version
Answer: A

9. When diagnosing a native out of memory issue with one of the managed servers in a cluster, which of the following recommendations will not be useful in collecting appropriate information?
A. Use ‘-verbosegc’ JVM arugment to collect heap usage information.
B. Record the process virtual memory size periodically using OS tools.
C. Check whether your application uses some JNI code or third party native modules.
D. All of the above
E. None of the above
Answer: D

10. Scenario: Consider a production server deployment wherein the development team has no access to the production servers. The Administrative team owns the responsibility of deployments, upgrades and supporting the applications hosted on these servers. The decision was for a development and administrative team to use off-line and online WLST scripts to deploy and support the application.
A. During debugging, if there is a need for the development team to review and recreate a similar server configuration, which one of the following approaches would you adopt
B. Create a WLST off-line script using duplicateDomain and send it to the development team to recreate the server configuration
C. Send all servers configuration files and have them recreate the server configuration using WLST parse scripts
D. Create a WebLogic Server domain template using WLST and send it to the development team to recreate the configuration
E. Use the WebLogic admin console to save the domain configuration and send it to the development team
Answer: C

11. What is the order in which the upgrade should be run when upgrading to 9.x?
A. Security providers, node manager, managed server
B. Node manager, security providers, managed server
C. Managed server, security providers, node manager
D. Security providers, managed server, node manager
Answer: A

12. When using WLDF to perform diagnostics tasks with WebLogic Server 9.x, which one of the following is true?
A. WLDF configuration can only be done on the server-level
B. WLDF configuration can only be done on the application-level
C. WLDF configuration can be done both on the server-level and on the application-level
D. WLDF configuration can only be done on the domain-level
Answer: C

13. You have started the administration server for your domain and start to configure some additional Managed Servers. When using the WebLogic Server Console to add or change domain configuration attributes, such as adding new servers, the new settings are
A. Written immediately to config.xml
B. Saved as a list of changes in a pending file
C. Saved as a pending version of config.xml
D. Saved in the default (file) persistent store
Answer: C

14. Poison message in JMS occurs when:
A. a JMS Message was sent to wrong queue with AUTO_ACKNOWLEDGE option set
B. a standalone receiver with client acknowledgment, does NOT call session.acknowledgement()
C. a javax.jms.JMSSecurityException was thrown while sending a message to a queue/topic
D. a MDB with option set to Auto-acknowledge receives a message
Answer: B

15. If there is problem with one of the transactions started by an EJB application, which one of the following would be a starting point for troubleshooting this scenario?
A. Use a text editor to view the transaction log file for information about the failed transaction.
B. Use WebLogic Server log file for the respective server to gain more information about the failed transaction.
C. Use Smart Update GUI to update the failed transaction and commit it.
D. Use the HTTP log file for the respective sever to gain more information about the failed transaction.
Answer: B