摘要:
create procedure proc_page_withtopmax ( @pageIndex int,--页索引 @pageSize int,--每页显示数 @pageCount int output,--总页数,输出参数 @totalCount int output--总条数 ) as b 阅读全文
摘要:
表结构 功能 用表B的数据(mc列)更新表A的mc列 SQL Server update A SET A.mc = b.mc FROM A ,B WHERE A.bmbh = B.bmbh and A.xmbh = B.xmbh; Access update A, B set A.mc = B.mc 阅读全文