2. 闪回恢复方案.........................................................................................................................................................3
2.1. ADG 闪回恢复方案.............................................................................................................................................3
2.2. 闪回数据库原理..................................................................................................................................................3
2.3. 闪回删除数据库原理........................................................................................................................................4
2.4. 闪回查询数据库原理........................................................................................................................................5
3. 闪回恢复测试.........................................................................................................................................................6
3.1. 开启数据库闪回..................................................................................................................................................6
3.2. 闪回数据库操作举例........................................................................................................................................6
3.3. 闪回数据库操作举例......................................................................................................................................6
3.4. 闪回查询操作举例...........................................................................................................................................7
4. 附件............................................................................................................................................................................7
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