试题详情
- 单项选择题 You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）
A、RMAN reads the block change tracking file only when it performs the incremental level 0 backup.
B、RMAN reads the block change tracking file when it performs both incremental backups.
C、RMAN reads the block change tracking file only when it performs the incremental level 1 backup.
D、RMAN does not read the block change tracking file when it performs either incremental backup.
- C
关注下方微信公众号，在线模考后查看
热门试题
- In your multitenant
- Your productio
- Click the
- Which script&#
- A sales
- Exhibit， Viewi
- You installed&
- Which statement is t
- Youareintheprocessof
- Which SELECT stateme
- 当在WINDOWS平台上安装并运行ORA
- Oracle9i exten
- In which scenario wo
- Which three
- 假定已经定义了一个名为arr_type的
- Examinethestructureo
- 写出三种以上常用的数据类型。
- Your system
- You execute&en
- 下列哪个对象属于模式对象（）。