摘要: DECLARE @p AS intSET @p='2'SELECT TOP(@p)*FROM dbo.pgBakdlyDetail; 只要将变量放到圆括号内,则没有任何问题! USE AdventureWorks2008R2; GO WITH OrderedOrders AS ( SELECT Sa 阅读全文
posted @ 2021-09-22 15:20 乌柒柒 阅读(78) 评论(0) 推荐(0)