摘要: 环境:OS:Centos 7DB:11.2.0.4架构:1主2从slnngk->slaveaslnngk->slaveb 1.主库开启flashback on(若已经开启了,则省略)SQL> select flashback_on from v$database; FLASHBACK_ON NO S 阅读全文
posted @ 2021-08-27 16:46 slnngk 阅读(558) 评论(0) 推荐(0)