标签：provides des ati round file backup for class info
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
标签：provides des ati round file backup for class info
原文地址：http://www.cnblogs.com/Babylon/p/7804241.html
