query target 查询目标
Target query to a subset of slices.
将查询定向给片的子集。
When you've looked at the access path selected by DB2 for your target query, ask yourself this question: Should DB2 have selected a different access path for the query?
在查看 DB2 为目标查询选择的访问路径时,问自己一个问题:DB2 应该为这个查询选择不同的访问路径吗?
The user can target each query to be executed to a subset of slices.
用户可以将要执行的每个查询定位到片的一个子集。
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