sql 查寻 耗时统计
摘要:
declare @t1 datetime;set @t1 =getdate(); select datediff(ms,@t1,getdate()); 阅读全文
posted @ 2007-06-19 16:21 随风.Net 阅读(328) 评论(0) 推荐(0)
posted @ 2007-06-19 16:21 随风.Net 阅读(328) 评论(0) 推荐(0)
posted @ 2007-06-19 15:42 随风.Net 阅读(1173) 评论(1) 推荐(0)