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 select   case   when   c.colid=1   then   object_name(c.id)   else   ''   end   as   ±íÃû    
  ,c.name   as   ×Ö¶ÎÃû  
  ,t.name   Êý¾ÝÀàÐÍ  
  ,c.prec   as   ³¤¶È  
  ,p.value   as   ÃèÊöÐÅÏ¢  
  ,m.text   as   ĬÈÏÖµ  
  from   syscolumns   c  
  inner   join   systypes   t   on   c.xusertype=t.xusertype  
  left   join   sysproperties   p   on   c.id=p.id   and   c.colid   =   p.smallid  
  left   join   syscomments   m   on   c.cdefault=m.id  
  where   objectproperty(c.id,'IsUserTable')=1


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SQL Server 2008 Spatial, PostgreSQL/PostGIS 1.3

General Overview
FeatureSQL Server 2008 (RC0)MySQL 5.1/6PostgreSQL 8.3/PostGIS 1.3/1.4
OS
Windows XP, Windows Vista, Windows 2003, Windows 2008
Windows XP, Windows Vista, (haven't tested on 2008), Linux, Unix, Mac
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½ñÌìÔÚһ̨Ðé»úÉϰ²×° sql server 2005£¬¾ÓÈ»±¨1´íÁË£¨ÎÞÓïÁË£¬×°Õâ¸ö¶«Î÷¶¼Åª²»ºÃ%>_<%£©¿ªÊ¼ÒÔΪÊÇÒòΪADÓòµÄÔ­Òò£¬ºóÀ´É¾µôÓòÓÖÖØ½¨Óò£¬È»ºóÔÙ×°£¬ÓÖ±¨2´í£¬ÓÚÊÇÎʱðÈËËÑË÷µÈµÈ£¬ÕÒµ½Ô­ÒòËµÒªÖØÐÂ×¢²áinstaller£¬×îÖÕ°²×°³É¹¦ÁË£¬º¦ÎÒ¼Ó°à۵쬏ßÐ˵ÄÊǰ²×°ºÃÀ²£¬¿ÉÊÇÎÒûÓÐŪÃ÷°×µ½µ×ÊÇɶԭÒòµ¼ÖÂsql°²×°²»ÁËÄØ£ ......

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 create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
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