Quiz
Oracle WebLogic Server 11g: System Administration I Quick Quiz
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Fragen in diesem Quiz (74)
1Oracle Weblogic Server 10.3.3 is certified with JDK 1.6
- ARichtig
- BFalsch
2Net installer is preferred over the package installer if you want to install select components using only the Custom option and have access to the internet
- ARichtig
- BFalsch
3You want to install Weblogic Server to use 64-bit JDK and JVM because you intend to use more than 4 GB heap sizes. Which WLS installation package would you use ?
- A./wls1033_linux64.bin
- Bjava –jar wls1033_generic.jar
- C./runInstaller
- Dsetup.exe
4Which JDK does Oracle WebLogic Server 10.3.3 come bundled with for a 32-bit Linux platform?
- ASun SDK 1.6
- BJRockit SDK 1.6
- CBoth
5Which directory within a domain directory is used to maintain its configuration repository?
- A/console
- B/cache
- C/config
- D/logs
- E/AdminServer
6Invoke the domain Configuration Wizard by using _____.
- Aconfig.sh under <WL_HOME>/common/bin
- Bconfig_builder.sh under <WL_HOME>/common/bin
- Cpack.sh
7What is the main configuration file for the domain called?
- Aconfiguration.xml
- Bwlsconfig.xml
- Cwls.xml
- Dconfig.xml
8Which of the following statements is NOT true?
- AManaged servers in a domain may run a different OS version of Oracle WebLogic Server (for example, Windows + Linux).
- BA domain comprises only the administration server, only the managed server, or the administration and managed servers.
- CThe administration server stores the configuration information and logs for a domain
- DThe administration server in a domain must run the same or later version number of Oracle WebLogic Server as the managed servers in the domain.
9Where are all users, groups, and roles stored by default?
- AOracle Database 11g
- BDerby database
- COracle Internet Directory
- DLDAP store of the administration server
10Invoke the Template Configuration Wizard using _____.
- Aconfig.sh under <WL_HOME>/common/bin
- Bconfig_builder.sh under <WL_HOME>/common/bin
11When you create a new domain to automatically support Oracle WebLogic Server, which template is it based on by default?
- Awlst.jar
- Bws.jar
- Cweb_server.jar
- Dserver.jar
- Ewls.jar
12Which of the following can you use to create a domain template?
- AThe pack command
- Bconfig_temp.sh
- CThe Administration Console
- Dconfig_builder.sh
- EThe WLST offline command-line tool
13Which link would you click in the console to add or remove columns to or from a monitoring page?
- ACustomize this table
- BChange Monitoring View
- CUpdate Columns
- DManage Preferences
14WLST communicates with Oracle WebLogic Server’s ____ to retrieve and update resources on a running server.
- ATemplates
- BLogs
- CMBeans
- DScripts
15The ______ panel in the Administration Console uses a tree to represent your domain resources.
- APreferences
- BDomain Structure
- CHow do I?
- DChange Center
16The Administration Console is unavailable if the administration server is shut down.
- ARichtig
- BFalsch
17Both the administration server and the managed servers can be started by using the Administration Console.
- ARichtig
- BFalsch
18Using WLST’s _____ mode, you can supply commands one at a time and get immediate feedback.
- AManagement
- BOperational
- CSequential
- DTemplate
- EInteractive
19Under the servers directory of WLS domain, there are subdirectories for administration and managed servers. The servers directory contains one subdirectory for each WebLogic Server instance in the domain. If you do not see the subdirectory for each WebLogic Server instance in your domain, it means that:
- AThe WebLogic Server instance is not correctly configured.
- BThe patch level is not correct.
- CThe administration server is unable to communicate with the managed servers.
- DThe WebLogic Server instance has not been started since it was created.
20Which of the following will happen if you run startWebLogic.sh without any options?
- AIt invokes java weblogic.Server.
- BIt starts the managed servers associated with the administration server.
- CIt sets the environment using setDomainEnv.sh.
- DIt starts the administration server.
21Which of the following options would you use to create a managed server?
- ADomain Configuration Wizard
- BAdministration Console
- CCommand line (WLST)
22You can use boot identity files to start the following without being prompted for the administrator username and password.
- AManaged servers
- BAdministration server
- CBoth
23Which of the following is true when the administration server is down?
- ADomain log entries are unavailable.
- BManaged servers can start in MSI mode.
- CThe Administration Console and management tools are unavailable.
- DAt boot time, managed servers read a local copy of config.xml, SerializedSystemIni.dat, and boot.properties (optional).
- EYou cannot change the configuration of the managed servers that are running in MSI mode until communication with the administration server is restored.
- FThe Node Manager can start the managed servers in MSI mode.
24You can start a managed server using WLST and without using a Node Manager.
- ARichtig
- BFalsch
25Which of the following statements is true?
- AThere is one Node Manager for each machine.
- BThere is one Node Manager for each domain.
- CThere is one Node Manager for each cluster.
26To start a managed server using the Administration Console, a Node Manager must be configured on the machine where the managed server resides.
- ARichtig
- BFalsch
27Which is NOT a standard severity level for Oracle WebLogic
Server log messages?- ADebug
- BTransaction
- CInfo
- DNotice
- EError
28Which environment supports FastSwap?
- AProduction Mode, archived files
- BProduction Mode, expanded files
- CDevelopment mode, archived files
- DDevelopment mode, expanded files
- EAll of the above
29What is the web.xml tag indicating the test point for testing applications?
- A<welcome-file>
- B<test-point>
- C<deploy>
- D<monitor>
- E<debug>
30It is possible to deploy an exploded directory that contains JAR files.
- ARichtig
- BFalsch
31A ____________ is a reusable Oracle WebLogic Server application that can be referenced by other deployed applications.
- AJava library
- BShared library
- CWeb library
- DComposite library
- EReference library
32Which of the following is NOT a supported type of application in Oracle WebLogic Server?
- AEnterprise application
- BEJB application
- CProcess application
- DWeb service application
- EWeb application
33Identify the valid Oracle WebLogic Server deployment descriptor files for configuring applications.
- Aweblogic-webapp.xml
- Bweblogic-ejb-jar.xml
- Cweblogic.xml
- Dweblogic-application.xml
- Eweblogic-library.xml
34Which is NOT true about the deployment plans in Oracle WebLogic Server?
- AOverrides values in application descriptors
- BCan be created by Oracle WebLogic Server during deployment
- CIs packaged within an application archive
- DIs an XML file
- ECan be created with weblogic.PlanGenerator
35When an application is in the ___________ state, it is distributed to the servers, but is not yet available to clients.
- AActivated
- BStaged
- CTargeted
- DPrepared
- ELoaded
36Name four techniques or tools that can be used to deploy new applications to Oracle WebLogic Server.
- AAdministration Console
- BWLST
- Cweblogic.PlanGenerator
- Dweblogic.Deployer
- EJMS
- FAutodeployment
37Which is NOT an available configuration attribute for a JDBC data source?
- AHost name
- BQueue size
- CTest frequency
- DInitial capacity
- ECapacity increment
38Which are the two levels of data sources available in Oracle WebLogic Server?
- AConnection
- BWeb
- CApplication
- DProcess
- ESystem
39Client applications look up data sources from the local server’s ___________ tree:
- AApplication
- BWeb
- CLDAP directory
- DJNDI
- ESystem
40Which are the correct messaging model and JMS destination type associations?
- AQueue: Publish/Subscribe
- BQueue: Point-to-point
- CTopic: Publish/Subscribe
- DTopic: Point-to-point
41Which are the available resource types within an Oracle WebLogic Server JMS module?
- AConnection factory
- BQueue
- CTopic
- DServer
- EStore
42Which is a benefit of multitier cluster architecture?
- ARequires fewer servers compared to the basic architecture
- BPossibility to load-balance method calls to clustered EJBs
- CEasier security implementation
- DNone
43In a multitier cluster architecture where you want to load balance EJB objects, you configure them:
- AWithin one cluster
- BIn different clusters
- CAlong with the Web-tier clients in the same server
- DIn different domains
44Which of the following is NOT an available configuration attribute associated with Oracle WebLogic Cluster?
- AMessaging mode
- BMulticast TTL
- CMulticast port
- DBroadcast server
45Select all valid values for the persistent store type element in weblogic.xml.
- Afile
- Breplicated
- Cunicast
- Dasync-replicated-if-clustered
- Ejdbc
- Fasync-wan
46Which two Oracle WebLogic Server features can be used to control the destination servers that are used for in-memory replication?
- AWeb service
- BReplication group
- CData source
- DNode Manager
- EMachine
47Which is NOT associated with in-memory replication?
- ACookie
- BSecondary
- CSession
- DSchema
- EPrimary
- FSynchronous
48Which types of replication configuration are allowed for EJBs?
- AJDBC
- BFile
- CInMemory
- DNone
49The Hostname Verifier is one measure for combating this type of attack:
- ALarge buffer
- BConnection starvation
- CMan in the middle
- DUser lockout
50To counter connection starvation attacks, you can set:
- AMax Post Size
- BPost Timeout
- CHostname Verifier
- DUser lockout
51What mode must the Middleware software be in to perform a full backup?
- AOnline
- BOffline
- CEither online or offline
- DNeither. A full backup is technically impossible.
52What is another name for an inconsistent backup?
- AHot
- BCold
- CEither online or offline
- DBroken. If it is inconsistent, there is something wrong with it.
53When making a TAR backup in UNIX, what is a key point to remember?
- AMake it from the lowest directory possible, as far from root as practical.
- BMake sure that you perform the backup signed on as the owner of the Middleware Home directory.
- CMake sure that you preserve the original owner, group, and permissions.
- DMake sure that all Middleware processes are stopped.
54The configuration archive is enabled by default.
- ARichtig
- BFalsch
55What happens if you have a backup administration server?
- AYou are allowed to have only one administration server. Ifit fails, the managed servers run in MSI mode until your one administration server comes back.
- BIt runs simultaneously with the primary administration server in a load-sharing mode.
- CIt can run in a warm standby keeping itself in sync with the main administration server.
- DIt must be in cold standby and you have to sync it with the main administration server manually.
56Which two statements are true about java EE shared libraries?
- AA shared library cannot be deployed to a cluster.
- BAn application that is targeted to server1 can use a shared library that is targeted to server 2.
- CMultiple versions of the same shared library can be deployed and be active at the same time.
- DA shared library is referenced through an application's deployment descriptor.
57Within your data center, the Administration and Managed Servers utilize a shared, central storage device, which server’s access via NFS.In this scenario, your application files no longer need to be copied to servers across the network. Which server attribute allows you to override this behavior?
- AStartup Mode
- BStaging Mode
- CRoot Directory
- DListen Address
58An EJB application is targeted to a cluster.Remote EJB clients can therefore take advantage of WebLogic Server’s load balancing and failover capabilities.However, a proxy server exists between the clients and the cluster, which performs IP address translation.
Which cluster attribute should you modify to ensure that load balancing and failover work correctly?- AMulticast Address
- BPersistent Store
- CCluster Address
- DMigration Basis
- EReplication Channel
59You run the default startmanageWeblogic (.cmd in Windows) script as shown here:
startmanageWeblogic.sh server1 http://192.168.1.102:8001. What does this do?- AIt starts the administration server named server1, which is running at 192.168.1.102.8001.
- BIt starts the managed server named server1, which is running at 192.168.1.102.8001.
- CIt starts the managed server named server1 whose Node Manager is running at 192.168.1.102.8001.
- DIt starts the Managed Server named server1 whose Administration Server is running at 192.168.1.102:8001.
60An application requires a JDBC data source, which you create in the domain.You name it but the administrator allot another domain name the same data source DatasourceB.
Without modifying either domain, which is the best method to ensure that the application deploys successfully in both?- ACreate a separate application archive to use with each domain.
- BCreate a separate deployment plan file to use with each domain.
- CCreate and register a custom deployment listener.
- DModify the application code to determine the current domain.
61Identify three options for Keystores in a server's configuration.
- ADemo Identity and Demo Trust
- BDemo Identity and Java Standard Trust
- CJava Standard Identity and Custom Trust
- DCustom Identity and Demo Trust
- ECustom Identity and Custom Trust
- FCustom Identity and Command Line Trust
62When installing Oracle Weblogic Server 11g with the graphical installer, which three statements are true?
- AYou must choose either a typical or a custom installation.
- BYou install under Microsoft Windows because the graphical installer is available only for Window
- CYou may create a new middleware home directory or choose an existing one.
- DYou must register for critical security updates.
- EYou may install a JDK or choose one that was previously installed.
63Each domain has a directory called servers that contains subdirectories for each server in the domain.Your domain has a managed server named managed1.
When will the managed1 directory be created?- AWhen the managed1 server is defined in the configuration Wizard
- BWhen the domain is created
- CWhen the administration server comes up for the first time
- DWhen the managed1 server1 comes for the first time
64Identify three properties required by the domain Configuration Wizard when creating a new domain.
- Amachine name
- BManaged Server name
- Cdomain startup mode
- Ddomain name
- Eadministrator username and password
65Which two statements are true about adding servers to a cluster?
- AWhen you create a cluster, you must add at least one server to it.
- BOnly managed servers can be in a cluster.
- CThe administration server is automatically added to a new cluster.
- DYou must explicitly identify which servers belong to the cluster.
66Consider a single JMS module that includes a connection factory as well as queue.Based on your system’s requirements, the connection factory needs to be made available to all servers in the domain. The queue, on the other hand, can be targeted to only a single JMS server domain.
What is the best way to achieve the desired JMS setup?- ACreate two subdeployments within the JMS module.
- BTarget the JMS server to the JMS module.
- CTarget the JMS module to the entire domain.
- DReplace the queue with a topic.
67Which three attributes are part of the configuration of an existing Managed Server and can be modified through the" administration console?
- Aname of the server
- Bthe cluster it is in
- Cthe machine it runs on
- Dits replication group
- Ewhether it is in Development Mode or Production Mode
- Fthat it should become the Administration Server for the domain
68Which can be associated with multiple domains?
- ACluster
- BServer Log
- CNode Manager
- DAdministration Server
69Identify two supported methods of deploying a JMS module to a domain.
- ACreate a module by using the administration console.
- BLoad a module into the WebLogic database.
- CInclude a module file within a web application archive.
- DInclude a module file within an enterprise application archive.
- EDefine a module within an existing JDBC module.
70Which statement is true about the java Node Manager?
- AIt runs on Windows not on Linux
- BIn its secure form, it uses one-way SSL.
- CIt does not use the nodemanager.domains file, whereas the script-based Node Manager.
- DUnlike the script based Node Manager, it should not be run as an operating system service
71Which two statements are true about a WebLogic domain?
- AIt is the basic administrative unit of WebLogic Server.
- BIt is an optional administrative construct to organize groups of WebLogic
- CAdministration Servers are defined within a domain, but Managed Servers
- DYou must first have a domain to define a WebLogic Server cluster.
- EEvery domain has one Administration Server and at least one managed server
72Which two statements are true about multicast communication within a cluster?
- AMulticast can be used for cluster heartbeat messages.
- BMulticast is used to replicate session state between servers.
- CMultiple clusters can share the same multicast address and port.
- DYou may disable multicast on individual cluster members.
- EMulticast traffic is often limited to a single subnet.
73Identify two true statements about an Oracle WebLogic Server JMS Connection Factory.
- AA default JMS Connection Factory exists and is named weblogic.jms.connections
- BA Connection Factory can be targeted to only one WebLogic Server.
- CA JMS Connection Factory's Default Priority and Default Time-to-Live attribute cannot be modified after the Connection Factory is created.
- DA JMS Connection factory can be created as a system module resource within the administration console.
74In WLST, you enter the shutdown () command with no arguments. Which statement is true in this case?
- AThe server you are connected to will shut down.
- BThe command does a "Force" shutdown.
- CThe command blocks user interaction.
- DThe command has timeout of 30,000 milliseconds.
Informationen
- Beschreibung
- Weblogic 11G Quiz am Oracle WebLogic Server 11g: System Administration I Quick Quiz, erstellt von Charles Xavier am 26/11/2014.
- Autor
- Charles Xavier
- Sprache
- Español
- Aufrufe
- 127
- Schlagwörter
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