用SQL语言查找表和视图的字段的注释信息

在MS SQL Server 2000中查找一个数据库中的所有用户表和用户视图的系统ID、名称和其注释信息的SQL语句：

SELECT 
(case when a.colorder=1 then d.name else '' end) 表名,
 a.colorder 字段序号,
 a.name 字段名,
 (case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√' else '' end) 标识,
 (case when (SELECT count(*)
 FROM sysobjects
 WHERE (name in (SELECT name
 FROM sysindexes
 WHERE (id = a.id) AND 
(indid in (SELECT indid
 FROM sysindexkeys
 WHERE (id = a.id) AND 
(colid in ( SELECT colid
 FROM syscolumns
 WHERE (id = a.id) AND (name = a.name) 
)
 )
 )
 )
 )
 ) AND (xtype = 'PK') )>0 then '√' else '' end) 主键,
 b.name 类型,
 a.length 占用字节数,
 COLUMNPROPERTY(a.id,a.name,'PRECISION') as 长度,
 isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0) as 小数位数,
 (case when a.isnullable=1 then '√'else '' end) 允许空,
 isnull(e.text,'') 默认值,
 isnull(g.[value],'') AS 字段说明 

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 
order by a.id,a.colorder