ÈçºÎ¿ªÆôSQL CLR
ÈçºÎ¿ªÆôSQL CLR
¿ªÆôSQL CLRÓÐÁ½²½²Ù×÷£¬ÈçÏÂËùʾ£º
1. ¿ªÆôSQLCLR£¬ÔÚsql server2005ÖÐÖ´ÐÐÈçϽű¾£¬¿ªÆôSQL CLR¹¦ÄÜ
EXEC sp_configure 'show advanced options' , '1';
go
reconfigure;
go
EXEC sp_configure 'clr enabled' , '1'
go
reconfigure;
-- Turn advanced options back off
EXEC sp_configure 'show advanced options' , '0';
go
ALTER DATABASE test SET TRUSTWORTHY ON
reconfigure
go
2. ¡¡×¢²á³ÌÐò¼¯£¬ÒòΪʹÓÃC#ʵÏÖSQL¹¦ÄÜ£¬ÓÐЩDLLÎļþûÓб»SQL SERVER°²×°£¬ËùÒÔÒªÊÖ¶¯×¢²á£¬ÔÚÔÚsql server2005ÖÐÖ´ÐÐÈçϽű¾£º
CREATE ASSEMBLY
SMDiagnostics from
'C:WindowsMicrosoft.NETFrameworkv3.0Windows communication FoundationSMDiagnostics.dll'
with permission_set = UNSAFE
GO
CREATE ASSEMBLY
[System.Web] from
'C:WindowsMicrosoft.NETFrameworkv2.0.50727System.Web.dll'
with permission_set = UNSAFE
GO
CREATE ASSEMBLY
[System.Messaging] from
'C:WindowsMicrosoft.NETFrameworkv2.0.50727System.Messaging.dll'
with permission_set = UNSAFE
GO
CREATE ASSEMBLY
[System.IdentityModel] from
'C:Program FilesReference AssembliesMicrosoftFrameworkv3.0System.IdentityModel.dll'
with permission_set = UNSAFE
GO
CREATE ASSEMBLY
[System.IdentityModel.Selectors] from
'C:Program FilesReference AssembliesMicrosoftFrameworkv3.0System.IdentityModel.Selectors.dll'
with permission_set = UNSAFE
GO
CREATE ASSEMBLY -- this will add service modal
[Microsoft.Transactions.Bridge] from
'C:WindowsMicrosoft.NETFrameworkv3.0Windows Communication FoundationMicrosoft.Transactions.Bridge.dll'
with permission_set = UNSAFE
GO
Ïà¹ØÎĵµ£º
ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......
ÔÚ¼ÆËã»úÖÐÊý¾ÝÓÐÁ½ÖÖÌØÕ÷£ºÀàÐͺͳ¤¶È¡£ËùνÊý¾ÝÀàÐ;ÍÊÇÒÔÊý¾ÝµÄ±íÏÖ·½Ê½ºÍ´æ´¢·½Ê½À´»®·ÖµÄÊý¾ÝµÄÖÖÀà¡£
ÔÚSQL Server ÖÐÿ¸ö±äÁ¿¡¢²ÎÊý¡¢±í´ïʽµÈ¶¼ÓÐÊý¾ÝÀàÐÍ¡£ÏµÍ³ÌṩµÄÊý¾ÝÀàÐÍ·ÖΪ¼¸´óÀ࣬Èç±í4-2 Ëùʾ¡£
ÆäÖУ¬BIGINT¡¢ SQL_VARIANT ºÍTABLE ÊÇSQL Server 2000 ÖÐÐ ......
SQL SERVER ·þÎñ
SQL Server Analysis Services £ºÎªÉÌÒµÖÇÄÜÓ¦ÓóÌÐòÌṩÁª»ú·ÖÎö´¦Àí(OLAP)ºÍÊý¾ÝÍÚ¾ò¹¦ÄÜ(ºËÐÄ·þÎñ)¡£
SQL Server Browser£º½« SQL Server Á¬½ÓÐÅÏ¢Ìṩ¸ø¿Í»§¶Ë¼ÆËã»ú
SQL Server FullText Search£º¿ìËÙ´´½¨½á¹¹»¯ºÍ°ë½á¹¹»¯Êý¾ÝµÄÄÚÈݺÍÊôÐÔ
SQL Server VSS Writer£ºÌṩͨ¹ý Windows VSS »ù´¡½á¹¹ ......
×Ó±í²éѯ£¬¸¸±íÒ»¶¨Òª¼Ó±ðÃû£¬·ñÔòÊý¾Ý»áÓÐÎÊÌ⣬²»±¨±àÒë´í
select * from table1 a where exist(select 1 from table2 where a.id=b.id)
´æ´¢¹ý³Ì½á¹û¼¯²åÈëµ½ÏÖÓбí
insert into table1 exec procname args
ÁªºÏÒÑÓÐ±í£¬½ô¸úÔÚºóÃæ£¬¶Ô»ã×ܺÜÓÐÓÃ
select a from table1 union all select 'ºÏ¼Æ'
½á¹û¼¯ÀïµÄij ......