In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the resolution clause specifies the minimum number of rows to sample for column distributions.

在使用MEDIUM模式的显式的UPDATE STATISTICS操作中，可以在resolution子句中使用新的SAMPLING SIZE选项为列分布抽样指定最小行数。

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In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the Resolution clause can specify the minimum number of rows to sample for column distributions.

在MEDIUM模式的显式的UPDATE STATISTICS操作中，resolution子句中新的SAMPLING SIZE选项可以指定列分布进行抽样的最少行数。

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At minimum, prepare the amount required to constitute a sufficient sample size.

制备成样品尺寸符合最小准备数量要求。

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