CrossApply和InnerJoin之间的区别 [英] Difference between CrossApply and InnerJoin

问题描述

我希望CrossApply和Inner join之间的主要区别有一个例子......

I want the major differences between CrossApply and Inner joins with an example...

推荐答案

主要区别的答案在这里： http://www.dotnetfunda.com/forums/thread10132-difference-between-cross- join-and-cross-apply.aspx [ ^ ]在这里： http://stackoverflow.com/questions/1139160/when-should-i-use-cross-apply-over-inner-join [ ^ ]



更多：

USI ng APPLY [ ^ ]

使用TSQL交叉应用和外部应用 [ ^ ]

An answer of major differences is here: http://www.dotnetfunda.com/forums/thread10132-difference-between-cross-join-and-cross-apply.aspx[^] and here: http://stackoverflow.com/questions/1139160/when-should-i-use-cross-apply-over-inner-join[^]

More:
Using APPLY[^]
Using TSQL CROSS APPLY and OUTER APPLY[^]

博客 - 内部加入与交叉申请 [ ^ ]精美地解释了差异。



请查看。

The Blog - INNER JOIN vs. CROSS APPLY[^] explains the difference beautifully.

Please take a look.

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