After you see the advantages of star join optimization, this article provides annotated explain output to show you precisely how star join plan information appears in explain file.
在您看到星型连接优化的优点后,本文通过带有注释的解释输出准确地告诉您星型连接计划的信息是如何出现在解释文件中的。
To get the remaining information, join this table with table E2KNVVM007.
为了获得剩余的信息,将此表与表e2 KNVVM 007联接在一起。
The inventory information comes from a join of two relational nicknames.
库存信息则来自两个关系昵称的连接。
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