The option can be used in non matching index scans in a screening fashion and as part of index-only access.
该选项以筛选的方式用于非匹配索引扫描，且是仅索引访问的一部分。
The MON_GET_INDEX table function and db2pd utility provide the same index metrics (number of index scans and index only scans).
MON_GET_INDEX表函数和db2pd实用程序提供相同的索引度量指标（扫描索引和仅扫描索引的数量）。
In addition to the scans column, the TCB index Stats section of the db2pd utility results has a IxOnlyScns column that shows the number of index only scans.
除了scans列之外，db 2 pd实用程序的TCBIndexStats部分还有一个ixonlyscns列，它显示仅扫描索引的数量。
In addition to the scans column, the TCB index Stats section of the db2pd utility results has a IxOnlyScns column that shows the number of index only scans.
除了scans列之外，db 2 pd实用程序的TCBIndexStats部分还有一个ixonlyscns列，它显示仅扫描索引的数量。
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