单项选择题
Which WebLogic optimization allows one non-XA resource to participate in a distributed transaction?（）
A.enabling Pinned to Thread
B.enabling Logging Last Resource
C.increasing the Statement cache size
D.setting the statement cache type to LRU
E.setting the initial and maximum capacity to the same number
相关考题
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多项选择题
AcustomerneedstoimplementaHighlyAvailablesolutionforJMSthathasaprimarydatacenterandabackup.Whichthreestepswouldyouperformwhendesigningyoursolution?（）
A.Store Transaction Logs in a database and use Database stores for JMS to make replication between sites easier.
B.Use file based Transaction Logs and JMS stores and implement a separate replication solution for files in addition to database in case database replication fails.
C.Implement Oracle RAC at each site to provide a highly available solution within each datacenter.
D.Configure Whole Server Migration to migrate WebLogic Managed Servers from the primary to the secondary site.
E.Configure Automatic Service Migration for JMS high availability within a datacenter. -
单项选择题
Acustomerhasacritical,performance-sensitivewebapplicationthatconnectstoamultinodeOracleRACdatabase.WhichfeatureofWebLogiccanprovidesignificantperformancebenefit?（）
A.The Web Session Affinity feature of Active GridLink for RAC
B.WebLogic Clustering
C.The Transaction Affinity feature of Active GridLink for RAC
D.Coherence*Web Session Replication -
多项选择题
Acommonapproachtosolveapplicationperformanceissuesistoaddmorehardware.Whichtworeasonsdescribewhythisalonedoesnotalwayssolveperformanceproblems?（）
A.There may be a bottleneck in the application that additional hardware would not solve.
B.Adding more hardware is costly and time consuming.
C.Adding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.
D.Adding more hardware may introduce new configuration requirements that need to be tested.
