Which two elements of the Java Enterprise Application Archive are required?（）

多项选择题IdentifythreeadvantagesofActiveGridLinkforRACovermultidatasource.（）

A.isolates WebLogic from RAC changes
B.has a simple configuration
C.enables statement caching  
D.performs faster failure detection and failover
E.is supported in WebLogic Domain Templates

单项选择题WhichWebLogiceditionbundlesJRockitRealTime?（）

A.WebLogic Server Standard Edition
B.WebLogic Server Enterprise Edition
C.WebLogic Server Suite
D.WebLogic Server Grid Edition
E.WebLogic Server Cloud Edition

单项选择题WhichisthecorrectWebLogicServerdistributionversiontodownloadifyouwanttoinstallWebLogicServer12ctorunin64bitmodeona64bitLinuxX86?（）

A.Linux x86 with 64 bit JVM
B.ZIP distribution for Linux
C.Linux x86 with 32 bit JVM
D.Generic distribution
E.Network installer

单项选择题WhichstatementisFALSEregardingWebLogicServer12c?（）

A.supports Java EE 6.0
B.supports WebLogic Web Services 8.1 Application Environment
C.includes a new Maven plug-in
D.supports use of annotations in resource adapter class files

单项选择题WhatdoestheWebSessionAffinityfeatureofActiveGridLinkforRACprovide?（）

A.It mandates that HTTP sessions must be stored in an Oracle RAC database for the highest  throughput and availability.
B.It pins a connection to the thread associated with a web session such that subsequent  connection reservations are significantly faster.
C.It stores a reference to the connection associated with an HTTP session in the session object.
D.It allows developers to modify how their web application reserves and releases database  connections to allow enhanced performance.
E.It provides improved performance by associating a database connection with an HTTP session.