You issue the following RMAN command to set a retention policy on a database: RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2; What will be the outcome of the above command?()
- A、 After two days, the backup will be marked obsolete.
- B、 After two days, the backup will be deleted from the media.
- C、 If the RMAN repository has records of two or more recent backups of a file, then the older backup will be deleted from the media.
- D、 If the RMAN repository has records of two or more recent backups of a file, then the older backup will be marked obsolete.
正确答案:D
答案解析:有
微信扫一扫手机做题