You are working on an Oracle Database 10g database. Because of data loss， you decided to perform a Flashback Database operation using the following command： SQL> FLASHBACK DATABASE TO TIMESTAMP（SYSDATE 5/24）; Which two statements are true？（） A:SYSDATE should not be used with TIMESTAMP. B:The database must have multiplexed redo log files. C:The database must be in the MOUNT state to execute the command. D:The database must be opened with the RESETLOGS option after the flashback operation. E:The entire database needs to be restored from the most recent backup before the flashback operation.

You are working on an Oracle Database 10g database. Because of data loss， you decided to perform a Flashback Database operation using the following command： SQL> FLASHBACK DATABASE TO TIMESTAMP（SYSDATE 5/24）; Which two statements are true？（）
A:SYSDATE should not be used with TIMESTAMP.
B:The database must have multiplexed redo log files.
C:The database must be in the MOUNT state to execute the command.
D:The database must be opened with the RESETLOGS option after the flashback operation.
E:The entire database needs to be restored from the most recent backup before the flashback operation.

出自：Oracle认证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245188】个 (题库试题定时更新)