CMS专题

单选题You executed the following command in the Recovery Manager (RMAN): RMAN> REPORT NEED BACKUP days 3; What is the output of this command?()A A list of files that require a backup within 3 daysB A list of files requiring more than 3 days of archivelogs to

题目
单选题
You executed the following command in the Recovery Manager (RMAN): RMAN> REPORT NEED BACKUP days 3; What is the output of this command?()
A

A list of files that require a backup within 3 days

B

A list of files requiring more than 3 days of archivelogs to apply

C

A list of files that RMAN recommends be backed up only once in every three days, based on low volatility

D

A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them

如果没有搜索结果,请直接 联系老师 获取答案。
更多相关问题