°²×°SQL Server 2005ÐÔÄܼàÊÓÆ÷¼ÆÊýÆ÷ÒªÇó (´íÎó)
ÊÖ¶¯ÉèÖüÆÊýÆ÷×¢²á±íÏîµÄÔöÁ¿ :
1.ÔÚ Microsoft Windows 2003 »ò Windows XP ×ÀÃæÉÏ£¬ÒÀ´Îµ¥»÷“¿ªÊ¼”¡¢“ÔËÐД£¬È»ºóÔÚ“´ò¿ª”ÖмüÈë regedit.exe£¬ÔÙµ¥»÷“È·¶¨”¡£ÔÚ Windows 2000 ÖУ¬Ê¹Óà regedt32.exe Æô¶¯×¢²á±í±à¼Æ÷¡£
2.¶¨Î»µ½ÒÔÏÂ×¢²á±íÏ
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib]
"Last Counter"=dword:00000ed4 (5276)
"LastHelp"=dword:00000ed5 (5277)
3.ÉÏÒ»²½µÄ“Last Counter”Öµ (5276) ±ØÐëÓëÒÔÏÂ×¢²á±íÏîÖГPerflib\004”µÄ“Counter”ÏîµÄ×î´óֵƥÅ䣬²¢ÇÒÉÏÒ»²½µÄ“Last Help”Öµ (5277) ±ØÐëÓëÒÔÏÂ×¢²á±íÏîÖГPerflib\004”µÄ“Help”ÏîµÄ×î´óֵƥÅä¡£
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib\009]
×¢Òâ 009Öд洢µÄÊÇÓ¢Îİ汾µÄ¼ÆÊýÆ÷(Èç¹ûÄã°²×°µÄÊÇÓ¢ÎİæMicrosoft SQL Server2005ÔòÐÞ¸ÄPerflib\009)£¬004Öд洢µÄÊÇÖÐÎİ汾µÄ¼ÆÊýÆ÷(Èç¹ûÄã°²×°µÄÊÇÖÐÎİæMicrosoft SQL Server2005ÔòÐÞ¸ÄPerflib\004)¡£“Last Counter”ºÍ“Last Help”ÖµÊÇÓÉ Windows ¶¯Ì¬·ÖÅäµÄ£»ÕâÁ½¸öÖµ»áÒò¼ÆËã»úµÄ²»Í¬¶ø²»Í¬¡£
Ïà¹ØÎĵµ£º
--1¡¢²éÕÒÔ±¹¤µÄ±àºÅ¡¢ÐÕÃû¡¢²¿ÃźͳöÉúÈÕÆÚ£¬Èç¹û³öÉúÈÕÆÚΪ¿ÕÖµ£¬ÏÔʾÈÕÆÚ²»Ïê,²¢°´²¿ÃÅÅÅÐòÊä³ö,ÈÕÆÚ¸ñʽΪyyyy-mm-dd¡£
select emp_no,emp_name,dept,isnull(convert(char(10),birthday,120),'ÈÕÆÚ²»Ïê') birthday
from employee
order by dept
--2¡¢²éÕÒÓëÓ÷×ÔÇ¿ÔÚͬһ¸öµ¥Î»µÄÔ±¹¤ÐÕÃû¡¢ÐԱ𡢲¿ÃźÍÖ°³Æ
select ......
SQL Server2005°æ±¾ºÅ£º
Ҫȷ¶¨ËùÔËÐÐµÄ SQL Server 2005 µÄ°æ±¾£¬ÇëʹÓà SQL Server Management Studio Á¬½Óµ½ SQL Server 2005£¬È»ºóÔËÐÐÒÔÏ Transact-SQL Óï¾ä£º(´ËSQLÓï¾äͬÑùÊÊÓÃÓÚSQL2000)
SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
²éѯ½á¹ûÈçÏ£ ......
--´´½¨Ò»Õűí
create table stut
(
id int,
na varchar(20)
)
--²åÈë4ÌõÊý¾Ý¡£
insert into stut values(1,'aa')
insert into stut values(2,'bb')
insert into stut values(3,'df')
insert into stut values(4,'Öйú')
select * from stut
--¸ù¾Ý'df,aa,Öйú,bb'À´½øÐÐÅÅÐò
select * from stut ......
USE [rossic]
GO
/****** Object: StoredProcedure [dbo].[fn_GetLunar] Script Date: 02/23/2010 15:46:19 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE proc [dbo].[fn_GetLunar]   ......