5楼:db2 backup 是“logical" backup. backup size 应该没大差别6楼:backup will read extents up to HWM for each tbspace, so the backup image size could be smaller谁能给一个定论?另外,牛书讲备份进程的部分只有半页,一张图片就占了一大半,哪位能给一份详尽的backup机制...
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backup size 应该没大差别
6楼:backup will read extents up to HWM for each tbspace, so the backup image size could be smaller
谁能给一个定论?
另外,牛书讲备份进程的部分只有半页,一张图片就占了一大半,哪位能给一份详尽的backup机制?
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