053-558

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

　　

posted @ 2017-11-08 15:23  巴啦啦大魔王  阅读(77)  评论(0)  编辑  收藏  举报