移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

多选题

To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file?()

发布日期:2022-07-02

To enable faster incremental backups, you enabled ...
A

Multiple change tracking files can be created for a database.

B

The change tracking file must be created after the first level 0 backup.

C

RMAN does not support backup and recovery of the change tracking file.

D

The database clears the change tracking file and starts tracking changes again, after whole database restore and recovery operations.

标签: "暂无标签"

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!