单选题
发布日期:2020-04-10
After two days, a backup will be marked obsolete
After two days, a backup will be deleted from the media
If the RMAN repository has records of two or more recent backups of a file, then older backups will be deleted from the media.
If the RMAN repository has records of two or more recent backups of a file, then older backups will be marked obsolete.
题王网让考试变得更简单
扫码关注题王,更多免费功能准备上线!
此试题出现在
其他考试
项目施工准备阶段的施工预算成本计划是指()。
当使用setLength(int length)时,如果length的长度小于原字符串的长度,那么进行setLength操作后当前字符串的长度为length,且后面的字符被删除
______ a satisfactory answer, so he had to write to them again.
交换积分次序( )。
对矿井瓦斯抽采的重大事故隐患判定标准是什么?
RBC通过在RBC专用机房设置的信号安全数据网交换机,接入信号安全数据网,进而实现与()、TSRS、相邻RBC等安全设备的连接。
建筑朝向与通风对节能设计有何影响?
社会生产力的发展能够丰富文明素质的内涵,表现在()。
客车大裂纹的判定。穿透探伤时如发现底面回波与始波间有可疑回波出现,应进行危害性分析:确定()和判定()。
路用沥青乳液的分裂速度与()有关。
暂无相关推荐~
You issue the following command on the RMAN prompt. RMAN> REPORT NEED BACKU...
You issue this RMAN command: RMAN> create script Level0Backup { backup ...
You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5;...
You issue the following RMAN command to set a retention policy on a database: RM...
You issue the following RMAN command to set a retention policy on a database: ...
You issue the following RMAN command to set a retention policy on a database: ...
You issue the following RMAN command to set a retention policy on a database: RM...
You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5; W...
In which scenario, will you issue the following command?() RMAN> REPORT NEED ...
You issue the following command: RMAN>CONFIGURE BACKUP OPTIMIZATION ON; W...