Full
Disk imaging
Incremental
Tape backup
第1题：
A. Full
B. Disk imaging
C. Incremental
D. Tape backup
第2题：
A large corporation is concerned about the amount of time it takes to back up their main file server. They are also concerned that their IT technician frequently forgets to change the backup tapes， thereby leaving the company open to data loss. Which backup system would solve both problems？（）
第3题：
You issued the following commands to configure setting in RMAN;Then you issued the following command to take the backup:RMAN> BACKUP DATABASE PLUS ARCHIVELOG;Which statement is true about the execution of the above command?（）
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
第4题：
An administrator is attempting to recover from a power failure in the data center. Which of the following is the BEST way to recover the servers？（）
第5题：
A bare metal backup requires which of the following backup method ologies？（）
第6题：
Which of the following is the MOST important data retention consideration when creating a backup system？（）
第7题：
Which of the following must be done to properly conduct testing of the data backup portion of a disaster recovery plan？（）
第8题：
A. Full
B. Differential
C. Incremental
D. Database
第9题：
Which of the following archiving methods only backs up data that has changed since the previous backup？（）
第10题：
A bare metal backup requires which of the following backup methodologies?（）