³¬¼¶ÓÐÓõÄSQLÓï¾ä(·ÖÎöSQL SERVER Êý¾Ý¿â±í½á¹¹×¨ÓÃ)
³¬¼¶ÓÐÓõÄSQLÓï¾ä £¨ÓÃÓÚSQL SERVER ·þÎñÆ÷£©
³¬¼¶ÓÐÓõÄSQLÓï¾ä £¬Ö´Ðк󷵻صÄÁзֱðÊÇ£º±íÃû¡¢ÁÐÃû¡¢ÁÐÀàÐÍ¡¢Áг¤¶È¡¢ÁÐÃèÊö¡¢ÊÇ·ñÖ÷¼ü£¬Óï¾äÈçÏ£º
(·ÖÎöSQL SERVER Êý¾Ý¿â±í½á¹¹×¨ÓÃ)
Select Sysobjects.Name As ±íÃû,
Syscolumns.Name As ÁÐÃû,
Systypes.Name As ÁÐÀàÐÍ,
Syscolumns.Length As Á㤶È,
Isnull(Sysproperties.Value, Syscolumns.Name) As ÁÐ˵Ã÷,
Case
When Syscolumns.Name In
(Select Ö÷¼ü = A.Name
from Syscolumns A
Inner Join Sysobjects B On A.Id = B.Id
And B.Xtype = 'U'
And B.Name <> 'Dtproperties'
Where Exists (Select 1
from Sysobjects
Where Xtype = 'Pk'
&
Ïà¹ØÎĵµ£º
ÔÚSQL Server2005/2008ÖпÉÒÔʹÓÃÒ»ÏÂËĸöÃüÁîÀ´µ÷ÓÅsqlÓï¾äÒÔ¼°¼ì²éµ÷ÓŵĽá¹û
set
statistics time on
set
statistics IO on
set
statistics profile on
set
statistics xml on
......
Ò»¡¢ ÒýÑÔ
¡¡¡¡PHPÊÇÒ»ÖÖÁ¦Á¿Ç¿´óµ«Ï൱ÈÝÒ×ѧϰµÄ·þÎñÆ÷¶Ë½Å±¾ÓïÑÔ£¬¼´Ê¹ÊǾÑé²»¶àµÄ³ÌÐòÔ±Ò²Äܹ»Ê¹ÓÃËüÀ´´´½¨¸´ÔӵĶ¯Ì¬µÄwebÕ¾µã¡£È»¶ø£¬ËüÔÚʵÏÖÒòÌØÍø·þÎñµÄÃØÃܺͰ²È«·½ÃæÈ´³£³£´æÔÚÐí¶àÀ§ÄÑ¡£ÔÚ±¾ÏµÁÐÎÄÕÂÖУ¬ÎÒÃǽ«Ïò¶ÁÕß½éÉܽøÐÐweb¿ª·¢Ëù±ØÐèµÄ°²È«±³¾°ÒÔ¼°PHPÌØ¶¨µÄ֪ʶºÍ´úÂë-Äã¿ÉÒÔ½èÒÔ±£»¤Äã×Ô¼ºµÄwebÓ¦Óó ......
ÓÉÓÚµ±³õ±íÉè¼ÆµÄ²»ºÏÀí£¬ÂýÂýµÄ·¢ÏÖÀË·ÑÐí¶à¿Õ¼ä£¬ÇÒ¶ÔÀ©Õ¹²»Àû¡£¾ö¶¨²»°ÑͬÀàÐÍÄÚÈݲ¢ÅÅÁб£´æ£¬ËùÒÔ½ñÌì°Ñ¶àÓàµÄÁмôµô£¬²¹ÔÚ±£ÁôµÄÁÐÏÂÃæ¡£
ÔÚ±íÃûµãÓÒ¼ü£¬Êý¾Ý²Ù×÷£¬µ¼³öSQL½Å±¾Êý¾Ý¡£ÕÕÌáʾ²Ù×÷£¬ÕâÀïÎÒϲ»¶µÄÊÇ¿ÉÒÔÖ¸¶¨Áе¼³ö¡£
È»ºó°Ñ²»ÐèÒªµÄ¿ÕÁÐɾµô£¬¸ÄһϲåÈëµÄÁÐ ......