SQLServer資料表字典產生語句（直接運行）

標籤：成語   span   and   comment   column   --   序號   when   user   

    SELECT           表名=case   when   a.colorder=1   then   d.name   else   ‘‘   end,         表說明=case   when   a.colorder=1   then   isnull(f.value,‘‘)   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   sys.extended_properties g   on   a.id=g.major_id   and   a.colid=g.minor_id                left   join   sys.extended_properties f   on   d.id=f.major_id   and   f.minor_id   =0         --where   d.name=‘要查詢的表‘         --如果只查詢指定表,加上此條件         order   by   a.id,a.colorder   

 

SQLServer資料表字典產生語句（直接運行）