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在這裡編輯新頁面「首頁/2022-03-24」

我们了解到新的X86数据库架构已经包含了两套RAC, 并且两套RAC之间通过ADG技术实现了本地容灾. 因此我们认为是可以通过拆分的方式进行搬迁. 搬迁的方式为:

搬迁前提:

1. SAN架构冗余配制和测试正常.

搬迁路径:

1. 首先把备的RAC数据库环境停机并搬迁至东方宾馆机房.

2. 待东方宾馆中的备RAC与主机房的RAC正常完成ADG数据同步之后, 再进行主机房的搬迁.

首頁/2022-03-24 (last edited 2022-03-24 06:05:18 by merlyn)