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38.6219timeron

38.6219timeron

38.6219timeron

38.6219timeron

1

By adding the index on the ACCT_ID_INX column , the new access plan shows a significant cost reduction from 3420 . 41 to 38. 6219 timerons.

通过在 ACCT_ID_INX 列上添加索引，新的访问计划显示了从 3420.41 到 38.6219timeron 的较大成本缩减。

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