2014年5月21日
snapshot
摘要： A full backup of a large data set may take a long time to complete. On multi-tasking or multi-user systems, there may be writes to that data while it ... 阅读全文
posted @ 2014-05-21 09:53 johnny_HITWH 阅读(303) 评论(0) 推荐(0) 编辑