多项选择题
A.The CONNECT INTERNAL is disallowed.
B.The Server Manager tool is no longer supplied.
C.The listener must be running to make a connection.
D.The use of remote password login file (orapw<sid>) is unchanged.
单项选择题 Youcancontrolinstancerecoverperformancebysettingparameterstodefinetargetsfor()
单项选择题 TheEMPLOYEEStablehassixindexesandDMLoperationsareslow.WhichcommandbeginsmonitoringtheEMPLOYEE_IDX_FKindextodeterminewhetherithasbeenusedbyanexecutionplan?()
多项选择题 Usingabitmapstructuretomanagedatabaseobjectspacehasseveralbenefitsoverusingfreeliststructures.Whichthreearebenefitsofmanagingspaceusingautomatic-segment-spacemanagedobjects?()