得到用户表结构的SQL语句

declare @tabName nvarchar(100)
SET @tabName='dbo.FC_SD'
SELECT SysObjects.Name as tb_name, SysColumns.Name as col_name, SysTypes.Name as col_type, SysColumns.Length as col_len, isnull(SysProperties.Value,SysColumns.Name) as col_memo,
case when SysColumns.name in
(select primarykey=a.name
FROM syscolumns a
 inner join sysobjects b on a.id=b.id  and b.xtype='U' and b.name<>'dtproperties'
 where  exists(SELECT 1 FROM sysobjects where xtype='PK' and name in (
 SELECT name FROM sysindexes WHERE indid in(
  SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid
 )))
and b.name=SysObjects.Name
)
 then 1 else 0 end as is_key
 FROM SysObjects,SysTypes,SysColumns
LEFT JOIN SysProperties ON (Syscolumns.Id = Sysproperties.Id AND
 Syscolumns.Colid = Sysproperties.Smallid)
 WHERE (Sysobjects.Xtype ='u' OR Sysobjects.Xtype ='v')
AND Sysobjects.Id = Syscolumns.Id AND SysTypes.XType = Syscolumns.XType
AND SysTypes.Name <> 'sysname' AND Sysobjects.Name Like '%'
and SysObjects.Name =@tabName
ORDER By SysObjects.Name, SysColumns.colid

Select *  from syscolumns Where ID=OBJECT_ID(@tabName)