查詢使用者表結構:SELECT
表名=case when a.colorder is not null then d.name else '' end,
欄位序號=a.colorder,
欄位名=a.name,
標識=case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√' else '' end,
主鍵=case when 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 ))) then '√' else '' end,
類型=b.name,
佔用位元組數=a.length,
長度=COLUMNPROPERTY(a.id,a.name,'PRECISION'),
小數位元=isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0),
允許空=case when a.isnullable=1 then '√'else '' end,
預設值=isnull(e.text,''),
欄位說明=isnull(g.[value],'')
FROM syscolumns a left join systypes b on a.xtype=b.xusertype
inner join sysobjects d on a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
left join syscomments e on a.cdefault=e.id
left join sysproperties g on a.id=g.id and a.colid=g.smallid
WHERE d.name='table1' -- 資料表名
ORDER BY a.colorder -- 排序
查詢使用者表:select 表名=name from sysobjects where xtype='U' and name<>'dtproperties'