摘要:
update Prob set KnowId =(select id from ccss b where b.Content = StandardCalc and b.Content!='' and vid='t')where vid='t' 阅读全文
摘要:
declare @i int //声明变量 set @i=1 while @i<=154 //需要处理的数据总数(行为单位) begin update [weilaixueyuan_db].[dbo].[Jft_xiaofangZH_Classify] set Content=( select SUBSTRING ((select name from [weilaixueyuan_db].... 阅读全文