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摘要: declare @i int,@t int set @t=0; set @i=2; while @i<=10 begin set @t=@t+@i; set @i=@i+2; end print @t begin waitfor time'8:00' execute sp_addrole 'mana 阅读全文
posted @ 2017-11-27 23:59 mikefts 阅读(105) 评论(0) 推荐(0) 编辑