SQL语句来获取一个表的所有列的信息，如，列名、类型、长度等

 

SQL语句来获取一个表的所有列的信息，如，列名、类型、长度等

2008-10-31 11:04

本代码适用于: SQLSERVER2000/2005 SQL语句如下： select c.name, t.name as type, c.length    ,( case t.name      when ' nvarchar ' then c.length / 2      when ' nchar ' then c.length / 2      else c.length    end )    as reallength from syscolumns c join systypes t on c.xtype = t.xtype where t.name <> ' sysname ' and c.id = object_id ( ' Table1 ' )

转自:http://hi.baidu.com/jacksparrow01/blog/item/b53a7626bd84f404918f9de2.html