SQL Server2005¶Áȡע²á±í
SQL Server2005¶Áȡע²á±í
DECLARE @result varchar(255)
EXEC master.dbo.xp_regread 'HKEY_LOCAL_MACHINE','SOFTWARE\OperationControlSystem\ClientID','Prefix',@result OUT ---×¢Òâ±ØÐëÓÐOUT·ñÔò@resultΪ¿Õ
SELECT @result
¼ÙÈçÔÚÖ´Ðйý³ÌÖгöÏÖ´íÎ󣬿ÉÄÜÊÇδÕÒµ½´æ´¢¹ý³Ì_master.dbo.xp_regread
ÔÒò£º×ö°²È«´¦ÀíµÄʱɾ³ýÁËxp_regread¡£
½â¾ö°ì·¨£º
ÖØÐ´´½¨»ØÈ¥¼´¿É£¬ÕÒµ½ Êý¾Ý¿â——master——À©Õ¹´æ´¢¹ý³Ì£¬ÓÒ¼ü“н¨À©Õ¹´æ´¢¹ý³Ì”
£¨Ãû³Æ£ºxp_regread£¬Â·¾¶£ºxpstar.dll£©±£´æ¼´¿É¡£
Ïà¹ØÎĵµ£º
Êý¾Ý×Öµädict×ÜÊÇÊôÓÚOracleÓû§sysµÄ¡£
¡¡¡¡1¡¢Óû§£º
¡¡¡¡¡¡select username from dba_users;
¡¡¡¡¸Ä¿ÚÁî
¡¡¡¡¡¡alter user spgroup identified by spgtest;
¡¡¡¡2¡¢±í¿Õ¼ä£º
¡¡¡¡¡¡select * from dba_data_files;
¡¡¡¡¡¡select * from dba_tablespaces;//±í¿Õ¼ä
¡¡¡¡¡¡select tablespace_name,sum(bytes), sum(b ......
declare @XML XML
SET @XML='<root>
<OLDVALUE>
<H_Action id="1130">030</H_Action>
<D_Action>030</D_Action>
<OrderCompany>00220</OrderCompany>
<OrderNumber>10004035</OrderNumber> ......
Ò»¡¢SQL×¢Èë·À·¶
ÔÚÒ»¸öWEB¶¯Ì¬Ò³ÃæÖУ¨ÀýÈçaspx»òÕßjsp£©£¬Õâ¸öÒ³ÃæÔÊÐíÓû§ÔÚÊäÈë¿òÖÐÊäÈë×Ö·û£¬Õâ¸ö×Ö·û¿ÉÒÔ±»ÒýÈëµ½Êý¾Ý¿âÖÐÈ¥½øÐвéѯ£¨ÕâÀïµÄ²éѯÊÇͨÓõÄ˵·¨£¬Êµ¼ÊÉϰüÀ¨ÁËÔöɾ¸Ä²é£©²Ù×÷¡£Ò»¸öºÚ¿ÍÔÚÕâ¸öÊäÈë¿òÖÐÊäÈëÁËÒ»¸ö»ûÐβéѯ×Ö·û´®£¬´Ó¶ø¸Ä±äÁËÔÓеIJéѯ£¬Õâ¿ÉÒÔ±»ÓÃÀ´²åÈ룬¸Ä±ä£¬»òË𺦺ǫ́Êý¾Ý¿â¡£Ôõà ......
Ò»¡¢»ù´¡
1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE database-name
2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â
drop database dbname
3¡¢ËµÃ÷£º±¸·Ýsql server
--- ´´½¨ ±¸·ÝÊý¾ÝµÄ device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- ¿ªÊ¼ ±¸·Ý
BACKUP DATABASE pubs TO testBack
4¡¢Ëµ ......
'ÔÚÒýÓÃÀïÌí¼ÓADODB
Public vscn As ADODB.Connection
Public SQLString As String
SQLString = "Provider=SQLOLEDB.1;Password=ÃÜÂë;Persist Security Info=True;User ID=ÓÃ" & _
"»§;Initial Catalog=Êý¾Ý¿âÃû;Data Source=·þÎñÆ÷Ãû"
  ......