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Oracle 11g 的PL/SQL函数结果缓存

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2016-06-07 16:43:251205browse

模仿Oracle性能诊断艺术中的例子做了两个试验,书上说如果不用RELIES_ON,则函数依赖的对象发生的变更操作就不会导致结果缓存的失

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