[SQL Server] SQL Server 2005/2008 获取数据表全部信息

 1 SELECT * FROM (
 2 SELECT TableName=D.NAME,TableExplain=CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE,' ') ELSE ' ' END,   
 3  ColumnName=A.NAME,IsIdentity = COLUMNPROPERTY( A.ID,A.NAME,'ISIDENTITY '),   
 4  IsPrimaryKey=CASE WHEN EXISTS(Select 1 FROM SYSOBJECTS Where XTYPE='PK ' AND PARENT_OBJ=A.ID AND NAME IN (   
 5  SELECT NAME FROM SYSINDEXES Where INDID IN(   
 6  SELECT INDID FROM SYSINDEXKEYS Where ID = A.ID AND COLID=A.COLID))) THEN 1 ELSE 0 END,   
 7  ColumnType=B.NAME,A.LENGTH,A.ISNULLABLE,DefaultValue=ISNULL(E.TEXT,' '),ColumnExplain=ISNULL(G.[VALUE],' '),   
 8  Scale= ISNULL(COLUMNPROPERTY(A.ID,A.NAME,'SCALE '),0)   
 9 FROM SYSCOLUMNS A LEFT JOIN SYSTYPES B ON A.XUSERTYPE=B.XUSERTYPE   
10 INNER JOIN SYSOBJECTS D ON A.ID=D.ID AND D.XTYPE='U ' AND D.NAME<>'DTPROPERTIES '  
11  LEFT JOIN SYSCOMMENTS E ON A.CDEFAULT=E.ID LEFT JOIN sys.extended_properties  G    
12  ON A.ID=G.major_id  AND A.COLID=G.minor_id  LEFT JOIN sys.extended_properties  F    
13 ON D.ID=F.major_id  AND F.minor_id=0
14 ) X
15 WHERE
16  X.TableName = '表名称'