000858V466.docx

1、000858V466Exam : IBM 000-858 Title : Iseries web sphere techinical solutions v5r3 Version : V4.661. A customer wants to give an external Business Partner access to their iSeries to do remote maintenance. What product would enable access to 5250 emulation through a browser with the least amount of de

2、velopment effort?A. HATSB. HATS LEC. WebSphere Portal - ExpressD. WebFacingAnswer: B2. An iSeries customer requires custom reports be created and distributed on a regular basis. Without requiring Java programming effort, which of the following products can be used to generate reports and securely di

3、stribute them to browser-based users?A. iSeries Access for WebB. WebSphere Portal ServerC. WebSphere Commerce ServerD. DB2 Content Manager for iSeriesAnswer: A3. Which of the following describes the major technical difference between WebSphere Application Server - Express V5 and the WebSphere Applic

4、ation Server (Base) or Network Deployment versions?A. WAS - Express runs CGI scripts.B. WAS - Express requires zero 5250 workload.C. WAS - Express does not support dynamic caching.D. WAS - Express does not support JDBC connection pooling.Answer: C4. Which of the following best describes a benefit fr

5、om using a data source object instead of the driver manager interface when connecting to a database?A. Access is available to a pool of connections.B. Connections are created each time the database is accessed.C. Resources can be allocated from arbitrary places in the code.D. A Java Native Directory

6、 Interface (JNDI) server is not needed.Answer: A5. A customer will be deploying a J2EE application on WAS, which uses SQL to access DB2 UDB for iSeries from several servers in the network. How can they directly access the iSeries production database from any WAS instance in the network?A. Utilize th

7、e IBM Toolbox for Java JDBC driver directly on the WAS server.B. Utilize DB2 UDB on a PC server to consolidate the data for access from the WAS server.C. Utilize the IBM Toolbox for Java record level access classes directly on the WAS server.D. Utilize the iSeries Access OBDC driver directly on the

8、WAS server using Java Toolbox for iSeries.Answer: A6. A new WAS application makes extensive use of Java Server Pages (JSP) for the user interface. Which of the following provides the lowest cost solution for enabling the WAS Dynacache capability to efficiently serve frequently accessed JSP output?A.

9、 WAS V5.1B. WAS ND V5.1C. WBI Server Foundation V5.1D. WAS - Express V5.1 for iSeriesAnswer: A7. A customer has WAS 5 ND running on their model 740 server. They are experiencing TCP/IP port conflicts. Which of the following techniques provides the best way to view all ports currently in use?A. OS/40

10、0 NETSTAT *CNN commandB. WAS dspwasinst Qshell scriptC. WAS 5 Administrative Console Resources sectionD. WAS wsadmin interface and Java Command Language scriptsAnswer: A8. A customer is implementing a new EJB-based financial application that requires transactional support. Which of the following tec

11、hniques should they use to ensure optimal performance?A. Access the Entity beans directly.B. Define all EJB methods as read/write capable.C. Maximize the size of all HTTP session objects.D. Set the appropriate transaction isolation level.Answer: D9. For an iSeries customer, which of the following de

12、scribes a significant advantage of an application written using JSPs and servlets and deployed in WAS over the same application implemented in Net.Data?A. The servlet/JSP WebSphere application is written in Java.B. The WAS application uses faster QZDASOINIT jobs to access the data.C. By default, the

13、 servlet/JSP application runs as a higher priority job on the iSeries.D. WAS applications can take advantage of DB connection pool management when accessing data.Answer: D10. A customer wants to allow external, browser-based users to lookup product prices and inventory levels on their production i83

14、0 server running behind the corporate firewall. They have an i270 with WAS - Express running outside the firewall. Which of the following techniques will most economically Web-enable the DB2 UDB for iSeries product information?A. Write JDBC EJB-based applications to query the production data.B. Writ

15、e JDBC servlet-based applications to query the production data.C. Replicate the i830 data to the i270 and utilize iSeries Access for Web.D. Upgrade the i830 to an i870 to take advantage of the WebFacing zero interactive workload capability.Answer: B11. An existing iSeries customer does RPG-based app

16、lication development with host tools such as PDM and SEU. They are on i5/OS V5R3 and have software subscription. Which of the following workstation-based application development tools are they entitled to at no additional charge?A. WSADB. WDSc for iSeriesC. WSAD Integration EditionD. WDSc Advanced E

17、dition for iSeriesAnswer: B12. A three-way i825 Enterprise Edition customer is running only interactive 5250 OLTP applications. They plan to add a partition for WAS - Express with two additional processors. How many additional WAS - Express licenses are required to support this upgrade?A. 0B. 2C. 3D

18、. 5Answer: A13. What part of WDSc is used to debug servlets and JavaServer Pages?A. Integrated HTTP ServerB. Remote System ExplorerC. Integrated Debugger and Test EnvironmentD. iSeries integrated debugger (STRDBG command)Answer: C14. A customer has WAS - Express installed and plans to use the IBM Te

19、lephone Directory (ITD) application. How is appropriate access to modifying or deleting ITD entries implemented?A. WAS authentication using LDAPB. HTTP server authentication using LDAPC. WAS authentication using OS/400 user profilesD. HTTP server authentication using OS/400 validation listsAnswer: B

20、15. A WAS-based J2EE application is running on an i810. It must interact with RPG-based business logic on the customers centrally located eServer i5 570. Which of the following will cause the LEAST change to the RPG-based business logic?A. Java Mail and Activation FrameworkB. IBM Toolbox for Java Pr

21、ogram Call classesC. IBM Toolbox for Java for iSeries JDBC classesD. Java Message Service and Message Driven BeansAnswer: B16. Which of the following features is unique to WebSphere Commerce Business Edition?A. Order ManagementB. Online StorefrontC. Catalog ManagementD. Collaborative WorkspacesAnswe

22、r: D17. A WDSc developer can use the internal WAS test environment to test and debug their code. What WDSc functionality can be used to test and profile the WAS application running on the iSeries?A. TCP/IP Server MonitorB. iSeries WebSphere Debug ToolC. Remote Agent Controller (RAC)D. Interactive Ne

23、twork Debug WorkbenchAnswer: C18. Which of the following options provides transactional integrity, including commits and rollbacks?A. WebSphere MQB. JavaServer PagesC. Web Services SOAPD. Jakarta Struts FrameworkAnswer: A19. A customer has Internet-accessible Web applications. Of the following topol

24、ogies, which will provide maximum security for the customers iSeries data and business logic within a single iSeries system?A. HTTP Server and WAS in separate OS/400 partitions, both behind a Linux partition-based protocol firewallB. HTTP Server and WAS in a single OS/400 partition, both behind a Li

25、nux partition-based protocol firewall, with SSL enabled on the HTTP ServerC. HTTP Server and WAS in a single OS/400 partition, both behind a Linux partition-based protocol firewall, with SSL enabled on both the HTTP Server and WASD. HTTP Server and WAS in separate OS/400 partitions, both behind a Li

26、nux partition-based protocol firewall and separated by a Linux partition-based domain firewallAnswer: D20. A customer has deployed a new J2EE-based application running on their iSeries with WAS 5 (Base). The transaction response time is slow, and they want to determine the relative response time of

27、each servlet component. Which of the following tools should be used?A. iDoctor for iSeriesB. OS/400 Performance ToolsC. Tivoli Performance ViewerD. Performance Trace Data VisualizerAnswer: C21. Windows, UNIX, AIX, zOS, and OS/400 support Java applications running in WAS. Which of the following opera

28、ting systems support .NET applications?A. Windows XP and OS/400B. Windows 2003 and HP-UXC. Windows NT and Sun SolarisD. Windows 2003 and Windows XPAnswer: D22. Which of the following Java component types can be used in J2EE applications, Web Services applications, and directly within visual developm

29、ent tools such as WDSc Advanced Edition for iSeries?A. JavaBeansB. EJB Entity BeansC. EJB Session BeansD. EJB Message Driven BeansAnswer: A23. A customer is building a Web-based, order-entry application that will be deployed to WAS 5 ND. They will use session management and clustering services. Whic

30、h of the following will further increase application availability and scalability?A. Web ServicesB. Edge Component caching proxy serverC. Tivoli Performance ViewerD. Deploying an HTTP Server on a Linux-based partitionAnswer: B24. An iSeries customer has WAS 5.0 installed. They would like to measure

31、how many database connections are being used and how long the connection wait time is so they can properly set the connection pool size in WAS. Which performance tool provides this capability?A. Performance ExplorerB. WebSphere Resource AnalyzerC. IBM Tivoli Performance ViewerD. Performance Tools fo

32、r iSeriesAnswer: C25. An iSeries customer running V5R3 would like to add IBM Telephone Directory to an existing WAS - Express server. Which of the following tasks must be completed?A. Install Option 2 of WAS - ExpressB. Install Directory Services (LDAP)C. Add LDAP directives to the HTTP server configurationD. Create a Digital Certificate and import it into the LDAP directoryAnsw