A. INSTANCE和DATABASE B. SGA和PGA C. SGA和DATABASE D. Server process和Background process E. SGA和Background process
单项选择题ORACLE数据库启动后,有哪五个必要的后台进程(mandatory background processes)()
A.CKPT DBWn LGWR PMON SMON B.ARCn CKPT DBWn LGWR SMON C.CJQ0 CKPT DBWn LGWR SMON D.DBWn LGWR PMON RECO SMON E.CKPT DBWn LMON PMON SMON
单项选择题以下ORACLE认证的级别由低到高排列正确的是()
A.OCA->OCP->OCM B.OCM->OCP->OCA C.OCP->OCA->OCM D.OCA->OCM->OCP E.OCP->OCM->OCA