delete Update inner join 的使用
2010-12-13 17:31 假面Wilson 阅读(264) 评论(0) 编辑 收藏 举报
sql server下应该这么写
delete from a from a inner join b on a.id=b.id
而Access中写为
delete from a inner join b on a.id=b.id
update 语句也不同
Access
update a inner join b on a.id=b.id set a.pwd=b.pwd
SQL Server
update a set a.pwd=b.pwd from a inner join b on a.id=b.id
delete from a from a inner join b on a.id=b.id
而Access中写为
delete from a inner join b on a.id=b.id
update 语句也不同
Access
update a inner join b on a.id=b.id set a.pwd=b.pwd
SQL Server
update a set a.pwd=b.pwd from a inner join b on a.id=b.id