Oracle 估算闪回区大小
一个朋友问如何设置Oracle闪回区大小,有什么依据没有。 查证官方文档,有这样的描述For example, if you intend to setDB_FLASHBACK_RETENTION_TARGET to 24 hours,and if the database generates 20 GB of redo in a day, then a rule of thumb is to a
Read more一个朋友问如何设置Oracle闪回区大小,有什么依据没有。 查证官方文档,有这样的描述For example, if you intend to setDB_FLASHBACK_RETENTION_TARGET to 24 hours,and if the database generates 20 GB of redo in a day, then a rule of thumb is to a
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