多项选择题
A.after the subscriber is unavailable for 10 minutes
B.when the subscriber is available
C.after the subscriber is unavailable for after an hour
D.are available until the specified time elapses
E.are expired instantly
多项选择题 WhatarethethreestepsyoushouldtaketotuneaJDBCConnectionpoolinWebLogicfromtheinitialsettingsinaproductionenvironment?（）
单项选择题 A customer needs to ensure that the number of threads servicing an application does not exceed the number of database connections available to the application. What step must you take to address this situation?（）
单项选择题 Acustomerhasacritical,performance-sensitivewebapplicationthatconnectstoamultimodeOracleRACdatabase.WhichfeatureofWebLogiccanprovidesignificationbenefit?（）