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

20100513.NETµ÷ÓÃSQL SERVER´æ´¢¹ý³Ì

¼¸¸ö´æ´¢¹ý³Ì£¬ºÜ¼òµ¥µÄ£¬µ«ÊÇÎÒ´ÓÀ´Ã»ÓÐѧϰ¹ý£¬ºÇºÇ£¬Õâ¸öÕýÊÇÎÒÒªÀ´ÅàѵµÄÄ¿µÄ
-- =============================================
-- Author:  
-- Create date: 2010Äê05ÔÂ12ÈÕ
-- Description: ´Ë¹ý³ÌÓÃÓÚ²éѯËùÓÐÓû§Ãû¼°ÃÜÂë
-- =============================================
CREATE PROCEDURE users_select_all
 
AS
BEGIN
 select * from users
END
GO
-- =============================================
-- Author:  
-- Create date: 2010Äê05ÔÂ12ÈÕ
-- Description: ´Ë¹ý³ÌÓÃÓÚ²éѯ·ûºÏÓû§ÃûºÍÃÜÂëµÄÓû§
-- =============================================
create PROCEDURE users_select_name @uname varchar(10)='%'
AS
BEGIN
 select * from users where username like @uname
END
GO
users_select_name 'СÃ÷6'
-- =============================================
-- Author:  
-- Create date: 2010Äê05ÔÂ12ÈÕ
-- Description: ´Ë¹ý³ÌÓÃÓÚÊä³ö·ûºÏÓû§ÃûºÍÃÜÂëµÄÓû§ÌõÊý
-- =============================================
create PROCEDURE users_select_name_output
@uname varchar(10),
@pwd varchar(10),
@count int output
AS
BEGIN
 select @count=count(*) from users where username=@uname and password=@pwd
END
GO
declare @count int
execute users_select_name_output 'СÃ÷6','xiaoming',@count output
select @count
-- =============================================
-- Author:  
-- Create date: 2010Äê05ÔÂ12ÈÕ
-- Description: ÍùÊý¾Ý¿âµÄ±íÖвåÈëÒ»ÌõмǼ
-- =============================================
create PROCEDURE users_insert
@uname varchar(10),
@pwd varchar(10),
@count int output
AS
set nocount on               --µ± SET NOCOUNT Ϊ ON ʱ£¬²»·µ»Ø¼ÆÊý£¨±íʾÊÜ Transact-SQL Óï¾äÓ°ÏìµÄÐÐÊý£©¡£
                                       --µ± SET NOC


Ïà¹ØÎĵµ£º

SQL ϵͳ±í Sysobjects ºÍ SysColumns ±íµÄһЩ֪ʶ


syscolumns
ÿ¸ö±íºÍÊÓͼÖеÄÿÁÐÔÚ±íÖÐÕ¼Ò»ÐУ¬´æ´¢¹ý³ÌÖеÄÿ¸ö²ÎÊýÔÚ±íÖÐÒ²Õ¼Ò»ÐС£¸Ã±íλÓÚÿ¸öÊý¾Ý¿âÖС£
ÁÐÃûÊý¾ÝÀàÐÍÃèÊö
name
sysname
ÁÐÃû»ò¹ý³Ì²ÎÊýµÄÃû³Æ¡£
id
int
¸ÃÁÐËùÊôµÄ±í¶ÔÏó ID£¬»òÓë¸Ã²ÎÊý¹ØÁªµÄ´æ´¢¹ý³Ì ID¡£
xtype
tinyint
systypes ÖеÄÎïÀí´æ´¢ÀàÐÍ¡£
typestat
tinyint
½öÏÞÄÚ²¿Ê¹ ......

[SQL]ÈçºÎд³ö¸ßЧµÄSQL

±ÜÃâʹÓÃIN ²Ù×÷·û
   ÓÃINд³öÀ´µÄSQLµÄÓŵãÊDZȽÏÈÝÒ×д¼°ÇåÎúÒ×¶®£¬Õâ±È½ÏÊʺÏÏÖ´úÈí¼þ¿ª·¢µÄ·ç¸ñ¡£
µ«ÊÇÓÃINµÄSQLÐÔÄÜ×ÜÊDZȽϵ͵쬴ÓORACLEÖ´ÐеIJ½ÖèÀ´·ÖÎöÓÃINµÄSQLÓë²»ÓÃINµÄSQLÓÐÒÔÏÂÇø±ð£º
 ¡¡ORACLEÊÔͼ½«Æäת»»³É¶à¸ö±íµÄÁ¬½Ó£¬Èç¹ûת»»²»³É¹¦ÔòÏÈÖ´ÐÐINÀïÃæµÄ×Ó²éѯ£¬ÔÙ²éѯÍâ²ãµÄ±í¼Ç ......

[SQL]´¥·¢Æ÷µÄʹÓÃ

1. ´´½¨´¥·¢Æ÷, ÔÚmssqlϵĴ¥·¢Æ÷µÄʹÓÃ:Db->±í->Ñ¡Ôñ±íÃû->ËùÓÐÈÎÎñ(ÓÒ¼ü)->¹ÜÀí´¥·¢Æ÷
2. µ±±í±»¸üÐÂ\²åÈë\ɾ³ýºó,¶¼¿ÉÒÔͨ¹ý¶¨Òå´¥·¢Æ÷À´ÏìÓ¦¸Ãʼþ,´Ó¶ø½øÐÐÏàÓ¦µÄ´¦Àí! ÈçÒ»¸öѧÉúתϵÁË,ÆäѧºÅ±»¸ü»»ÁË,ËûËù½èµÄͼÊé¶ÔÓ¦µÄѧºÅÒ²ÏàÓ¦ÐèÒª¸Ä¶¯,Õâ¸öÎÒÃÇ¿ÉÒÔֻͨ¹ýupdateÆäѧºÅ,ºÍѧºÅÏà¹ØÁªµÄ±íÓÉ´¥·¢Æ÷ ......

[SQL]´æ´¢¹ý³ÌµÄʹÓÃ

1.ÔÚmssql´´½¨´æ´¢¹ý³Ì,ÔÚdb->´æ´¢¹ý³Ì->н¨´æ´¢¹ý³Ì(ÓÒ¼ü)
CREATE PROCEDURE user_logon_check @username varchar(45),@userpsw varchar(45)
 AS
select * from users where UserName = @username and PasswordCode = @userpsw
return 10
GO
2.ÔÚmysql´´½¨´æ´¢¹ý³Ì,ʹÓÃMysql Query Browser,ÔÚdb->±í ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ