试题详情
- 单项选择题Which view provides information on the backup status of the datafiles in the database?()
A、V$BACKUP
B、V$BACKUP_STATUS
C、V$BACKUP_DATAFILE
D、V$DATAFILE_BACKUP
E、V$TABLESPCE_BACKUP
- A
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A、V$BACKUP
B、V$BACKUP_STATUS
C、V$BACKUP_DATAFILE
D、V$DATAFILE_BACKUP
E、V$TABLESPCE_BACKUP
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