Oracle 12.2 RAC on RedHat 7.3 Best Practice Documentation # 项目需求建多套RAC，为减低管理成本，故建立一个统一的 12.2 RAC的模
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oracle dataguard redo 网络最佳实践（简译）oracle dataguard好处：1 对系统性能影响最小这里有两个最高可用架构(MAA)场景配置,在有足够带宽的情况下，得出如下结论
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