Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÔÚSQL SERVERµÄ±íÖУ¬ÈçºÎʵÏÖ²¿·Ö¼Ç¼µÄ¸´ÖÆ£¿

ÏÖÓÐSQL SERVERµÄÊý¾Ý±í£¨SalesItem£©,SalestemÓÐÒÔÏÂ×Ö¶Î:¿Í»§±àºÅ£¬ÏîÄ¿±àºÅ£¬¿Í»§Æ·ºÅ£¬»õ±Ò£¬µ¥¼Û£¬ÏúÊÛÔ±¡£ÐèÒª´Ó±íÖÐÈ¡³öC145µÄÊý¾Ý£¬ÔÙ°ÑÕâЩÊý¾ÝµÄ¿Í»§±àºÅ¸ÄΪC522£¬ÔÙ±£´æ»Ø±íSalesItemÎÊÌâ²¹³ä£ºÕâÀïÓÐ2²¿·ÖµÄÊý¾Ý£¬C145µÄÊý¾Ý²»±ä£¬»¹ÊÇÓеģ¬C522·ÝµÄÊý¾ÝÊÇ´Ó±íÖÐÈ¡³öC145¿Í»§±àºÅµÄÊý¾Ý£¬ÔÙ°ÑÕâЩÊý¾ÝµÄ¿Í»§±àºÅ¸ÄΪC522£¬ÔÙ±£´æ»Ø±íSalesItem
ÊÇ·ñÐèÒª¸öÁÙʱ±íʲôµÄ£¿
========================================================
´ð°¸£ºÏȰÑÁùÔ·ݵÄÊý¾Ý²é³öÀ´·Åµ½ÁÙʱ±í#a ÖÐ
select *  into #a from SalesItem where  ='C145' and    like 'P3%'
°ÑÁÙʱ±íÖеÄÔ·ݸÄΪC522
update #a set ='C522'
ÔÙ°ÑÁÙʱ±íÀïµÄÊý¾Ý²åµ½Ô­±íÖÐ
insert into  SalesItem  select  * from #a
×îºóɾ³ýÁÙʱ±í
drop table #a


Ïà¹ØÎĵµ£º

Ó¦ÓÃIDS·ÀÖ¹SQL×¢Èë¹¥»÷

Ó¦ÓÃIDS·ÀÖ¹SQL×¢Èë¹¥»÷
http://www.cnhacker.com/Hacker/Skills/200807/t20080731_6187.html
Ŀǰ£¬Õë¶ÔÓ¦Óü°Æäºǫ́Êý¾Ý¿âµÄÓ¦Óü¶ÈëÇÖÒѾ­±äµÃÔ½À´Ô½²þâ±£¬ÈçSQL×¢Èë¡¢¿çÕ¾µã½Å±¾¹¥»÷ºÍδ¾­ÊÚȨµÄÓû§·ÃÎʵȡ£ËùÓÐÕâЩÈëÇÖ¶¼ÓпÉÄÜÈÆ¹ýǰ̨°²È«ÏµÍ³²¢¶ÔÊý¾ÝÀ´Ô´·¢Æð¹¥»÷¡£
ΪÁ˶Ը¶ÕâÀàÍþв£¬ÐÂÒ»¼¶±ðµÄ°²È«ÍÑÓ±¶ø³ö£ ......

ÈçºÎ²é¿´SQL Server 2005°æ±¾ MS2005°æ±¾ MS2000°æ±¾

Ҫȷ¶¨ËùÔËÐÐµÄ SQL Server 2005 µÄ°æ±¾£¬ÇëʹÓà SQL Server Management Studio Á¬½Óµ½ SQL Server 2005£¬È»ºóÔËÐÐÒÔÏ Transact-SQL Óï¾ä£º
SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
½á¹û£º
RTM 2005.90.1399
SQL Server 2005 Service Pack 1 2005.90. ......

SQL Server2005SQLCLR´úÂ밲ȫ֮ȨÏÞ

Ò»¡¢ SQLCLRȨÏÞ¼¯¼¶±ð
 
¡¡¡¡µ±ÄãʹÓÃCREATE ASSEMBLYÓï¾ä°ÑÒ»¸ö³ÌÐò¼¯¼ÓÔØµ½Ò»¸öÊý¾Ý¿âÖÐʱ£¬SQL ServerÌṩÁËÈýÖÖȨÏÞ¼¯¼¶±ð£ºSAFE£¬EXTERNAL_ACCESSºÍUNSAFE¡£ÕâЩȨÏÞ¼¯ÐγÉÈçͼ3ºÍͼ5£¨¾ùÇë²Î¿¼µÚ¶þƪ£©ËùʾµÄ AppDomain²ßÂÔ¼¶±ð¡£
 
¡¡¡¡ÏÂÃæÊÇÒ»¸öµäÐ͵ÄÓï¾ä£¬ËüʵÏÖ°²×°Î»ÓÚFileLoader.dllÎļþÄÚµ ......

ÔÚSQL Server 2005 ÖÐʹÓÃ.net³ÌÐò¼¯µÄÒ»Ïî×¢Òâ

ÔÚʹÓÃCLR´æ´¢¹ý³ÌÖÐÓöµ½µÄһЩÎÊÌ⣬ÔÚÕâÀï½øÐмǼ£º
´ò¿ªCLRµÄÖ§³Ö
--ÔÚSql ServerÖÐÖ´ÐÐÕâ¶Î´úÂë¿ÉÒÔ¿ªÆôCLR
exec sp_configure 'show advanced options', '1';
go
reconfigure;
go
exec sp_configure 'clr enabled', '1'
go
reconfigure;
exec sp_c ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ