单项选择题

TheDB_BLOCK_CHECKINGinitializationparameterissettoOFF.数据库块检测初始化参数被设定为关Whichblockcheckingwouldbeperformed?()

A.TheOracledatabasewillperformblockcheckingfortheindexblocksonly
B.TheOracledatabasewillnotperformblockcheckingforanyofthedatablocks
C.TheOracledatabasewillperformblockcheckingforthedefaultpermanenttablespaceonly
D.TheOracledatabasewillperformblockcheckingforthedatablocksinallusertablespaces
E.TheOracledatabasewillperformblockcheckingforthedatablocksintheSYSTEMtablespaceonlyOracle