简介在上篇文章中我们谈到了查询优化器和执行计划缓存的关系，以及其二者之间的冲突。本篇文章中，我们会主要阐述执行计划缓存常见的问题以及一些解决办法。将执行缓存考虑在内时的流程上篇文章中提到了查询优化器解析语句的过程，当将计划缓存考虑在内时，首先需要查看计划缓存中是否已经有语句的缓存，如果没有，才会执行编译过程，如果存在则直接...

文章 2014-11-02 来自：开发者社区

谈一谈SQL Server中的执行计划缓存（下）

原文:谈一谈SQL Server中的执行计划缓存（下）简介在上篇文章中我们谈到了查询优化器和执行计划缓存的关系，以及其二者之间的冲突。本篇文章中，我们会主要阐述执行计划缓存常见的问题以及一些解决办法。将执行缓存考虑在内时的流程上篇文章中提到了查询优化器解析语句的过程，当将计划缓存考虑在内时，首先需要查...

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