000-253 ist eine der IBM Zertifizierungsprüfungen. IT-Leute mit IBM Zertifikat sind sehr beliebt in der IT-Branche. Deshalb beteiligen sich imme mehr Leute an der 000-253 Zertifizierungsprüfung. Jedoch ist es nicht so einfach, die IBM 000-253 Zertifizierungsprüfung zu bestehen. Wenn Sie nicht an den entprechenden Kursen teilnehmen, brauchen Sie viel Zeit und Energie, sich auf die Prüfung vorzubereiten. Nun kann Pass4Test Ihnen viel Zeit und Energie ersparen.
Die Schulungsunterlagen zur IBM 000-253 Zertifizierungsprüfung von Pass4Test sin meistens in der Form von PDF und Software heruntergeladen. Die IT-Fachleute und Experten nutzen Ihre Erfahrungen aus, um Ihnen die besten Produkte auf dem Markt zu bieten und Ihr Ziel zu erreichen.
Sie können im Internet kostenlos die Software und Prüfungsfragen und Antworten zur IBM 000-253 Zertifizierungsprüfung als Probe herunterladen. Pass4Test wird Ihnen helfen, die IBM 000-253 Zertifizierungsprüfung zu bestehen. Wenn Sie unvorsichtigerweise in der Prüfung durchfallen, zahlen wir Ihnen die gesammte Summe zurück.
Exam Code: 000-253
Prüfungsname: IBM (IBM WebSphere Application Server Network Deployment V6.1, Core Administration)
Warum wählen viele Leute die Schulungsunterlagen zur IBM 000-253-Zertifizierungsprüfung von Pass4Test?Es gibt auch andere Websites, die Schulungsressourcen zur 000-253-Zertifizierungsprüfung von Pass4Test bieten. Unser Pass4Test steht Ihnen die echten Materialien zur Verfügung. Unser Eliteteam, Zertifizierungsexperten, Techniker und berühmte Linguisten bearbeiten neuerlich die neueste IBM 000-253-Zertifizierungsprüfung. Deshalb klicken Sie Pass4Test Website, wenn Sie die IBM 000-253-Zertifizierungsprüfung bestehen wollen. Mit Pass4Test können Sie Ihren Traum Schritt für Schritt erfüllen.
000-253 prüfungsfragen Demo kostenlos downloden: http://www.pass4test.de/000-253.html
NO.1 What does a WebSphere application server provide to support the installation and deployment of JSR
168 compliant portlets?
A. An embedded portlet container
B. A scaled-down version of the WebSphere Portal Server
C. Several J2EE applications that render and aggregate portlets in a browser
D. An embedded version of WebSphere Portal Express
Answer:A
IBM 000-253 zertifizierungsantworten 000-253 prüfungsunterlagen 000-253 zertifizierungsfragen 000-253 000-253 exam fragen
NO.2 A J2EE application needs to be configured as follows: The EJB module and the utility JAR in the
application must be loaded by the same Class loader. Web module WAR1 and the EJB module must use
the same Class loader and Web module WAR2 must have its own Class loader. What is the correct Web
module Class loader configuration for this application?
A. WAR1 -Module, WAR2 -Module
B. WAR1 - Module, WAR2 - Application
C. WAR1 - Application, WAR2 - Application
D. WAR1 - Application, WAR2
Module
Answer: D
IBM 000-253 000-253 prüfungsfragen
NO.3 Session Initiation Protocol (SIP) servlets are packaged in which type of archive file?
A. SAR
B. WAR
C. JAR
D. EJB-JAR
E. SIP-JAR
Answer:A
IBM 000-253 prüfungsfrage 000-253 000-253
NO.4 What functionality does the Caching Proxy server provide?
A. Reverse proxy and content-based routing
B. Dynamic content caching and integration with servlet caching
C. File serving enabler
D. HTTP compression
E. Integration with Dynacache and third party object caches
Answer:AB
IBM 000-253 testantworten 000-253 000-253 prüfungsfragen
NO.5 When altering the level of logging information, which level provides more detailed logging information
thanthe default (info) level?
A. Fatal
B. Warning
C. Severe
D. Config
Answer: D
IBM 000-253 antworten 000-253 zertifizierung 000-253 exam fragen 000-253 zertifizierung
NO.6 If an administrator configures session management for an application server to use SSL ID tracking,
which two other session tracking mechanisms should also be enabled?
A. Cookies
B. URL Rewriting
C. Security Integration
D. Serial Access
E. Java2 Security
Answer:AB
IBM 000-253 000-253 000-253
NO.7 In a WebSphere cell configuration, which component is a single point of failure?
A. Deployment manager
B. Web container
C. EJB container
D. HTTP server
Answer:A
IBM 000-253 antworten 000-253 prüfungsunterlagen 000-253 exam fragen
NO.8 A cluster member has suddenly crashed. The administrator is concerned about aborted transactions
holding locks in the database. What can an administrator do to release the locks?
A. Unmount the shared file system such as a Network Attached Storage (NAS) where the transaction log
is stored
B. Restart the deployment manager and node agents who manage the transaction log
C. Verify another running cluster member has access to the transaction log
D. Reconnect the database where the transaction log is stored
Answer: C
IBM prüfungsfragen 000-253 000-253 echte fragen
NO.9 Which services are implemented by the WebSphere application server?
A. Security, JMS messaging, Naming and HTTP Plug-in
B. The user registry, Naming and HTTP Plug-in
C. HTTP Load Balancing service, JMS messaging and Data Replication Service (DRS)
D. Security, Naming, Transaction and Dynamic Cache
Answer: D
IBM 000-253 000-253 antworten 000-253 zertifizierung 000-253
NO.10 Which two components provide workload management capabilities?
A. Node agent
B. Web server plug-in
C. Caching proxy
D. Deployment manager
E. Load balancer
Answer: BE
IBM 000-253 000-253 zertifizierungsfragen 000-253
NO.11 When the application server is experiencing normal to heavy usage, which statement most accurately
describes optimal pool usage?
A. The pools will all show similar numerical values, indicating balanced workload is occurring throughout
the application server.
B. Pools used by the application should be released and rebuilt in conjunction with JVM garbage
collection cycles ensuring that no stale connections persist.
C. The Performance Management Interface (PMI) must be explicitly enabled on the application server to
be monitored, since it requires CPU resources on the server being monitored.
D. Pools used by the application should be nearly fully utilized, indicating that resources are being
efficiently used.
Answer: D
IBM 000-253 000-253 prüfungsfrage 000-253 prüfungsunterlagen
NO.12 Which Web module parameter adjustments would result in improved response time for Web clients?
A. Disable load on startup
B. Enable pre-compile JSP option
C. Set the distributable flag
D. Set the reload interval to 20 seconds or less
Answer: B
IBM dumps 000-253 prüfungsfrage 000-253
NO.13 An application server is using data source connections being managed thru connection pooling.
However, the server is logging database errors resulting from lack of connections. In this context, what
applies to tuning database connections?
A. Data sources are abstracted from the JDBC drivers to permit database upgrades without impacting the
application logic. The administrator should decrease the connection timeout value.
B. The connection pool is managed by the application server container, so in addition to increasing the
connection setting, additional connections allowed must be configured on the database.
C. The data sources are released at the end of the commit phase when using Type 4 JDBC drivers. New
connections will be created upon the next database access.
D. It is necessary to tune the applications before tuning WebSphere application server. Connections not
returned to the pool are often caused by programs not closing connections properly.
Answer: D
IBM exam fragen 000-253 prüfungsfrage 000-253 dumps 000-253 exam fragen 000-253
NO.14 Which approach should be recommended when designing a production topology for WebSphere
application servers providing high availability and failover capabilities?
A. Create a design using multiple machines that handle the full production load, enabling the use of
application server clustering to provide failover capabilities
B. Utilize load balancers between the Web servers and the application servers to provide failover support
at the application server tier
C. Place the Authentication servers outside of the intrusion firewall with the Web servers, since the Web
servers will need to access them
D. Use the largest processor engines and least number of physical machines for the application server
tier, to minimize the software licensing costs
Answer:A
IBM 000-253 antworten 000-253 zertifizierungsfragen 000-253 originale fragen
NO.15 What is the correct syntax when running the backup configuration of administrative server files when
WebSphere Security is enabled?
A. backupConfig WebSphereConfig user <name> -password <password>
B. backupConfig WebSphereConfig backup.zip nohalt user <name> -password <password>
C. backupConfig WebSphereConfig -cell user <name> -password <password>
D. backupConfig WebSphereConfig profilename=AppSrv01 user <name> -password <password>
Answer:A
IBM 000-253 000-253 zertifizierungsantworten 000-253
NO.16 What is needed to load balance the HTTP traffic across a cluster of Web servers?
A. Configure a proxy server such as Tivoli Access Manager (TAM)
B. Enable server affinity for each HTTP server in the cluster
C. Implement the caching proxy server component of the WebSphere Edge
D. Use an IP sprayer from the load balancing component of the WebSphere Edge Components
Answer: D
IBM zertifizierungsantworten 000-253 000-253 exam fragen 000-253 testantworten
NO.17 An application has 15 concurrent users and a connection pool size of 10. Each user uses 3 prepared
statements. For this application, what is the recommended prepared statement cache size?
A. 10
B. 15
C. 30
D. 45
Answer: C
IBM 000-253 prüfungsfragen 000-253 000-253 prüfungsunterlagen
NO.18 Which Web server plug-in setting is NOT configurable using the administrative console?
A. Load balancing option
B. Retry interval
C. Refresh configuration interval
D. Minimum number of connections
Answer: D
IBM 000-253 zertifizierungsantworten 000-253 000-253
NO.19 When configuring a J2C connection factory, which setting can be configured using the administrative
console?
A. Container-managed authentication alias
B. Component-managed authentication alias
C. Authentication preference
D. Mapping configuration alias
Answer: B
IBM testantworten 000-253 exam fragen 000-253 echte fragen
This document was created with Win2PDF available at http://www.win2pdf.com.
The unregistered version of Win2PDF is for evaluation or non-commercial use only.
This page will not be added after purchasing Win2PDF.
NO.20 Which set of parameters can a system administrator adjust to directly improve performance for the
EJB container?
A. Transaction lifetime and client inactivity timeout
B. Cache size and cache cleanup interval
C. Data source connection pool and server JVM size
D. Session timeout and HTTP session object size
Answer: B
IBM 000-253 echte fragen 000-253 000-253 prüfungsfrage
Nun ist die IBM 000-253 Zertifizierungsprüfung eine beliebte Prüfung in der IT-Branche. Viele IT-Fachleute wollen das IBM 000-253 Zertfikat erhalten. So ist die IBM 000-253 Zertifizierungsprüfung eine beliebte Prüfung. Das IBM 000-253 Zertfikat ist sehr hilfreich, um Ihre Arbeit in der IT-Industrie zu verbessern und Ihr Gehalt zu erhöhen und Ihrem Leben eine gute Garantie zu geben.
没有评论:
发表评论