在多server的Weblogic domain里,检测JVM信息发现在一台server上java垃圾收集器gc经常满荷状态,()方法能有效减小该现象的发生。A、打开gc冗余标志记录B、在domain上增加更多的serverC、在单台机器上运行更多的serverD、增加新对象的内存使用堆空间

在多server的Weblogic domain里,检测JVM信息发现在一台server上java垃圾收集器gc经常满荷状态,()方法能有效减小该现象的发生。

  • A、打开gc冗余标志记录
  • B、在domain上增加更多的server
  • C、在单台机器上运行更多的server
  • D、增加新对象的内存使用堆空间

相关考题:

WebLogic12c,theMavenplug-inhasbeenenhancedwithwhichMavengoal?() A.wls:unzip,wls:install-domain,wls:start-domain,wls:wlst,wls:appcB.wls:install,wls:install-domain,wls:start-domain,wls:wlst,wls:appcC.wls:unzip,wls:create-domain,wls:start-domain,wls:wlst,wls:appcD.wls:install,wls:create-domain,wls:start-server,wls:wlst,wls:appc

在一个多服务器Weblogic域,监测JVM的统计数字显示,频繁发生Full GC(garbagecollections)。下列()可大大减少FullGC。A、增加youngobject在堆中的空间B、调整-verbosegcflagonC、在域中增加更多的serverD、每个machine运行更多的server

关于WebLogic的Domain和Server的描述哪项是不正确的()。A、Domain是weblogic server管理的一个逻辑单元,至少包含一个ServerB、在创建server和使用server的时候需要先创建domainC、每个domain都包括一个config.xml文件,在domain的根目录下D、Domain不能跨越多个物理主机,只能在配置在一个物理主机上

At a run time, each Oracle Weblogic Server instance in a given domain creates an in-memory representation of the configuration described in this document()A、 mds-mbeans.xmlB、 config.xmlC、 policy.xmlD、 data.xml

Weblogic Server的域(Domain)里保存用户名密码的文件是()。A、config.xmlB、access.logC、boot.propertiesD、D.startWeblogish

Weblogic Domain中除了AdminServer以外,还包含()。A、Managed ServerB、AdminC、ServerD、Console Server

Weblogic server通过()日志文件来保证事务可靠性。A、TLOGB、Server logC、Domain LOGD、Access LOG

关于WebLogic的Domain和Server的描述哪项是不正确的?()A、Domain是WebLogicServer管理的一个逻辑单元,至少包含一个ServerB、在创建server和使用server的时候需要先创建domainC、每个domain都包括一个config.xml文件,在domain的根目录下D、Domain不能跨越多个物理主机,只能配置在一个物理主机上

You want to create a WebLogic domain in a production environment. Which three actions should  you perform?()A、Use a multinode WebLogic domain.B、Use a single-node WebLogic domain. C、Use clusters.  D、Refrain from using clusters.  E、Install WeLogic in production mode with CA signed certificates.

Which two statements are true regarding the WebLogic domain?()A、A WebLogic domain can have more than one Administration server.B、A WebLogic domain has at least one WebLogic server.C、A WebLogic domain can have at the most one cluster.  D、A WebLogic domain can cross multiple physical machines.  E、Each WebLogic domain is associated with a different Node Manager.

Choose two correct role definitions for Grid Control in context of WebLogic server()A、 Grid Control allows administrative changes to be made to WebLogic domainB、 Grid Control enables multi-domain monitoring and management of WebLogic Server C、 Grid Control provides service/system dashbord, and topology views for WebLogic Domains D、 Grid Control allows creating and configuring WebLogic Domains

In Real Operations Automation, we have Domain Template and WebLogic Scripting Tool for provisioning and configuration respectively.  Which are the other two elements ?()A、 Weblogic Cluster B、 Weblogic CacheC、 Weblogic GridD、 Weblogic Deployment

Assume that you would like to clone an existing WebLogic Domain and enable some  customizations. What scenario would you choose?()A、In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. In the graphical wizard, customize and extend the domain if needed. These steps will only clone only the domain configuration. Binaries with deployments are needed  to be cloned by operation on the file system.  B、In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain"  from the context menu. In the graphical wizard, customize the domain. These steps clone the  binaries and domain configuration. If the extension is needed, perform it after cloning in the  WebLogic web-based console. C、In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. In the graphical wizard, customize and extend the domain if it is needed. These steps clone the binaries and domain configuration.  D、In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain"  from the context menu. These steps clone the binaries and domain configuration. If the customization or extension is needed, complete that after cloning in the WebLogic web-based console.  E、In the file system, copy the domain structure of the configuration directory and paste it in the new location. Modify configuration files for address and port. If further customization is needed, open the WebLogic web-based console and perform these modifications.

Which WebLogic edition bundles JRockit Real Time?()A、WebLogic Server Standard EditionB、WebLogic Server Enterprise EditionC、WebLogic Server SuiteD、WebLogic Server Grid EditionE、WebLogic Server Cloud Edition

This is a special WebLogic Server instance included by the WebLogic Server Domains.  It represents a central point from which you configure and manage all resource domain. ()A、 Managed ServerB、 Web ServerC、 Administration ServerD、 Node Server

Weblogic常见调优选项不包括()。A、数据库连接池大小B、应用服务器进程数量C、JVM的GC策略D、JVM的堆大小

单选题Assume that you would like to clone an existing WebLogic Domain and enable some  customizations. What scenario would you choose?()AIn the Enterprise Manager, find the domain to be cloned. Choose Clone WebLogic Domain from the context menu. In the graphical wizard, customize and extend the domain if needed. These steps will only clone only the domain configuration. Binaries with deployments are needed  to be cloned by operation on the file system.  BIn the Enterprise Manager, find the domain to be cloned. Choose Clone WebLogic Domain  from the context menu. In the graphical wizard, customize the domain. These steps clone the  binaries and domain configuration. If the extension is needed, perform it after cloning in the  WebLogic web-based console. CIn the Enterprise Manager, find the domain to be cloned. Choose Clone WebLogic Domain from the context menu. In the graphical wizard, customize and extend the domain if it is needed. These steps clone the binaries and domain configuration.  DIn the Enterprise Manager, find the domain to be cloned. Choose Clone WebLogic Domain  from the context menu. These steps clone the binaries and domain configuration. If the customization or extension is needed, complete that after cloning in the WebLogic web-based console.  EIn the file system, copy the domain structure of the configuration directory and paste it in the new location. Modify configuration files for address and port. If further customization is needed, open the WebLogic web-based console and perform these modifications.

多选题You want to capture WebLogic internal events correlated with JVM events for viewing offline. What three actions must you take to enable this within WebLogic?()ARun WebLogic in a JRockit JVM and ensure the Flight Recorder is enabled.BConfigure the WebLogic Diagnostic Framework Event Volume to Low, Medium, or High  depending on the type of events you want to capture.CConfigure the WebLogic Diagnostic Framework bridge to send events to the JRockit Flight  Recording.DTake a dump from the default recording or create a new recording for the time period you want  to capture.

多选题Which two options best describe how the Maven Plugin for WebLogic enables WebLogic to be effectively used in a Continuous Integration environment?()Aexecution of unit and integration testsBmanagement of the life cycle of a WebLogic domain including creation, configuration, and server life-cycle managementCdeployment and undeployment of applicationsDJava profiling

单选题You have a domain that was created and configured with WebLogic 10.3.5. You want to upgrade  the domain to use WebLogic 12c. Which Oracle tool must you use to upgrade your domain?()AOracle WebLogic Domain Upgrade toolBSmart Update CSmart Upgrade  DNo tool required, just install WebLogic 12c, update the domain to point to the new WebLogic installation and start your domain.EJDeveloper

单选题Integration between () multidata sources and () is defined as the Grid Link for RAC.AOracle WebLogic Server; Oracle DatabaseBOracle WebLogic Server clusters; Oracle DatabaseCOracle WebLogic Server clusters; Oracle Database RACDOracle OC4J; Oracle Database RACEOracle WebLogic Server; Oracle OC4J

多选题You want to create a WebLogic domain in a production environment. Which three actions should  you perform?()AUse a multinode WebLogic domain.BUse a single-node WebLogic domain.CUse clusters.DRefrain from using clusters.EInstall WeLogic in production mode with CA signed certificates.

多选题A customer needs to analyze an application that was developed for Oracle Application Server 10gR2 or 10gR3 (OC4J) in order to prepare to upgrade the infrastructure to WebLogic 12c. The customer wants understand the changes required to be made to the application and how to configure WebLogic in to support the newly upgraded application.    Which three actions would you recommend for upgrading the customer's application and server configuration?()AUse Oracle Upgrade Manager to create a new WebLogic domain template from an OAS/OC4J  installation and redeploy the application.BUse SmartUpgrade to analyze the OAS/OC4J server configuration and create WebLogic  configuration files.CUse SmartUpgrade to analyze the application archive (EAR/WAR/JAR) Source Directory or IDeveloper project and generate a report that describes the areas of the application that need to be updated.DUse the Configuration Wizard to extend an existing WebLogic domain with OAS/OC4J support  libraries and redeploy the application.EUse SmartUpgrade to generate application artifacts and deployment descriptors that can be deployed to WebLogic.

单选题This is a special WebLogic Server instance included by the WebLogic Server Domains.  It represents a central point from which you configure and manage all resource domain. ()A Managed ServerB Web ServerC Administration ServerD Node Server

多选题Which two statements are true regarding the WebLogic domain?()AA WebLogic domain can have more than one Administration server.BA WebLogic domain has at least one WebLogic server.CA WebLogic domain can have at the most one cluster.DA WebLogic domain can cross multiple physical machines.EEach WebLogic domain is associated with a different Node Manager.

多选题Choose two correct role definitions for Grid Control in context of WebLogic server()AGrid Control allows administrative changes to be made to WebLogic domainBGrid Control enables multi-domain monitoring and management of WebLogic ServerCGrid Control provides service/system dashbord, and topology views for WebLogic DomainsDGrid Control allows creating and configuring WebLogic Domains

单选题关于WebLogic的Domain和Server的描述哪项是不正确的()。ADomain是weblogic server管理的一个逻辑单元,至少包含一个ServerB在创建server和使用server的时候需要先创建domainC每个domain都包括一个config.xml文件,在domain的根目录下DDomain不能跨越多个物理主机,只能在配置在一个物理主机上