- Oracle 11g OCP认证052考试题库（21）-CUUG内部学员版Which two are true about the Archive (ARCn) processes? A)They archive redo directly from the redo log buffer. B)They are used during instance recovery. C)They automatically delete obsolete arc...[详细]
- Oracle 11g OCP认证052考试题库（20）-CUUG内部学员版Which two are true about LGWR? A)LGWR always writes to the redo logs each time a COMMIT occurs. B)LGWR always writes to the redo logs each time a ROLLBACK occurs. C)LGWR never writes a single ...[详细]
- Oracle 11g OCP认证052考试题库（19）-CUUG内部学员版Which three events always result in a write request made to the LGWR process? A)after undo is applied by PMON during process recovery B)when dirty buffers are found during the processing of a c...[详细]
- Oracle 11g OCP认证052考试题库（18）-CUUG内部学员版Which two events always request the LGWR to write? A)When DBWn writes dirty buffers. B)When a log switch occurs. C)When a checkpoint occurs. D)When LGWR is notified by a server process that p...[详细]
- Oracle 11g OCP认证052考试题库（17）-CUUG内部学员版Which four are true about the Automatic Workload Repository (AWR)? A)AWR data can be retained for a month. B)It includes statistics on the number of columns in each view. C)Automatic AWR snaps...[详细]
- Oracle 11g OCP认证052考试题库（16）-CUUG内部学员版Which three are true about AWR snapshots? A)They are always created automatically. B)They are always created manually. C)They are generated If statistics_level is set to basic. D)They are gen...[详细]
- Oracle 11g OCP认证052考试题库（15）-CUUG内部学员版Which two are true about AWR snapshots? A)They are stored in the SYSAUX tablespace. B)They are always created automatically. C)They can be retained forever. D)They can be modified by using DM...[详细]
- Oracle 11g OCP认证052考试题库（14）-CUUG内部学员版Which three are true about the Automatic Workload Repository (AWR)? A)AWR data is stored in the SYSTEM tablespace. B)By default, AWR snapshots are taken every 60 minutes. C)It is the foundatio...[详细]
- Oracle 11g OCP认证052考试题库（13）-CUUG内部学员版052考试题-13（OCP考试题库讨论群：101-5267-481 验证：ocp） Which three are true about the Automatic Workload Repository (AWR)? A)AWR data is stored in the SYSTEM tablespace. B)By default, AWR s...[详细]
- Oracle 11g OCP认证052考试题库（12）-CUUG内部学员版052考试题-12（OCP考试题库讨论群：101-5267-481 验证：ocp） Which three are true about the Automatic Workload Repository (AWR)? A)AWR data is stored in the SYSAUX tablespace. B)Automatic AWR sna...[详细]
- Oracle 11g OCP认证052考试题库（11）-CUUG内部学员版052考试题-11（OCP考试题库讨论群：101-5267-481 验证：ocp） Which two are true about Optimizer Statistics? A)They are gathered by the Manageability Monitor(MMON) background process. B)They can b...[详细]
