2007年
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编辑 删除
Using Flashback Drop and Managing the Recycle Bin
这两天用到了10G的新特性flashback drop，特将Oracle文档中讲述关于如何管理和使用该特性的部分摘录如下，以备查考。[@more@]Using Flashback Drop and Managing the Recycle BinWhen you drop a table, the database does not immediately remove the space associated with the table. The database renames the table and places it and any associated objects in a recycle bin, where, in case the table was dropped in error, it can be recovered at a later time. This feature is called Flashback Drop, and the FLASHBACK TA
