Sql server语句执行时间查看
摘要:
/*语句执行时间查看*/declare @begin_date datetimedeclare @end_date datetimeselect @begin_date = getdate()SELECT COUNT(*) AS CNT FROM Studentselect @end_date = 阅读全文
posted @ 2020-12-16 21:00 迷途行者 阅读(927) 评论(0) 推荐(0)
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