index group meaning in English

指示组

Identifies a missing index group
标识缺失索引组。
Number of compilations and recompilations that would benefit from this missing index group
将从该缺失索引组受益的编译和重新编译数。
Returns information about what missing indexes are contained in a specific missing index group
返回有关特定缺失索引组中包含的缺失索引的信息。
To determine which missing index groups a particular missing index is part of , you can query the
若要确定特定缺失索引所属的缺失索引组，可以查询
B . find the individual missing indexes and their column details for a particular missing index group
B .查找特定缺失索引组的单个缺失索引及其列详细信息

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