Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?（）<br>A:a cumulative level 1 backup<br>B:a differential level 1 backup<br>C:a full backup<br>D:a whole backup

Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?（）
A:a cumulative level 1 backup
B:a differential level 1 backup
C:a full backup
D:a whole backup

出自：Oracle认证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245188】个 (题库试题定时更新)