您的位置:首页 > 其它

批量获取text字段的长度

2012-07-02 11:17 211 查看
项目,需要批量转换text到varchar,需要批量获取varchar长度.



select MAX(DATALENGTH (paybeizhu )) as paybeizhu,

MAX(DATALENGTH (Flighty2 )) as Flighty2,

MAX(DATALENGTH (Flighty1 )) as Flighty1,

MAX(DATALENGTH (remarks )) as remarks,

MAX(DATALENGTH (rinfo )) as rinfo,

MAX(DATALENGTH (rlog )) as rlog

from dbo.Orders with(nolock)

go
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: