A、a cumulative level 1 backup
B、a differential level 1 backup
C、a full backup
D、a whole backup
更多“Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?（）”相关的问题
A、a cumulative level 1 backup B、a differential level 1 backup C、a full backup D、a whole backup
A、A. CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO BACKUPSET； B、B. CONFIGURE DEVICE TYPE TO disk BACKUP TYPE TO COPY； C、C. CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED BACKUPSET； D、D. CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED COPY；
A、 BACKUP AS COMPRESSED BACKUPSET DATABASE B、 BACKUP AS COMPRESSED COPY OF DATABASE C、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET D、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE COMPRESS E、 BACKUP DATABASE COMPRESS
A、The backup will terminate because the FORMAT clause was not configured for the channel B、It backs up two copies of data files to tape and disk, and two copies of archived log file on tape C、It backs up the data files and archived log files to disk, making two copies of each data file and archived log file D、It backs up the data files and archived log files to tape, making two copies of each data file and archived log file
A、two rockets，one of which shall be the buoyant type B、three rockets，one of which shall be the buoyant type C、four rockets，two of which shall be the buoyant type D、five rockets，two of which shall be the buoyant type
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