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

Sql Server ²éѯsqlÖ´Ðи÷¸ö½×¶ÎµÄʱ¼ä

Sql Server ²éѯsqlÖ´Ðи÷¸ö½×¶ÎµÄʱ¼ä
set statistics io on
set statistics time on
set statistics profile on
go
[ÄãµÄsqlÓï¾ä]
go
set statistics io off
set statistics time off
set statistics profile off

ÎÒÔËÐУº
set statistics io on
set statistics time on
set statistics profile on
go
select * from Users
go
set statistics io off
set statistics time off
set statistics profile off
½á¹û£º
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server ·ÖÎöºÍ±àÒëʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server ·ÖÎöºÍ±àÒëʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
£¨ËùÓ°ÏìµÄÐÐÊýΪ 1 ÐУ©
±í 'Users'¡£É¨Ãè¼ÆÊý 1£¬Âß¼­¶Á 2 ´Î£¬ÎïÀí¶Á 0 ´Î£¬Ô¤¶Á 0 ´Î¡£
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
£¨ËùÓ°ÏìµÄÐÐÊýΪ 2 ÐУ©
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server ·ÖÎöºÍ±àÒëʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£
SQL Server Ö´ÐÐʱ¼ä:
   CPU ʱ¼ä = 0 ºÁÃ룬ºÄ·Ñʱ¼ä = 0 ºÁÃë¡£


Ïà¹ØÎĵµ£º

³£ÓÃSQL²éѯÓï¾ä

DDL—Êý¾Ý¶¨ÒåÓïÑÔ(CREATE£¬ALTER£¬DROP£¬DECLARE)
¡¡¡¡DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
¡¡¡¡DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
¡¡¡¡Ê×ÏÈ,¼òÒª½éÉÜ»ù´¡Óï¾ä£º
¡¡¡¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE database-name
¡¡¡¡2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â
drop database ......

sql server 2000 2005 ¹²´æÎÊÌâ

Ò»¡¢³õʼ°²×°ÇëÏȰ²×°sqlserver 2000 ÔÙ°²×°sqlserver 2005
¶þ¡¢Èç¹ûÖÐ;sqlserver2000Óöµ½ÎÊÌâÐèÒªÖØ×°£¬Çë°´ÒÔϲ½Öè
1.ÔÚ¿ØÖÆÃæ°å->Ìí¼Óɾ³ý³ÌÐòÖÐɾ³ýsqlserver2000
2.ÔÚ¹ÜÀí¹¤¾ß->·þÎñÖÐÍ£Ö¹sqlserverµÄËùÓзþÎñ
3.ÊÖ¶¯É¾³ýC:\Program Files\Microsoft SQL ServerĿ¼ÏµÄ80Ŀ¼ºÍMSSQLĿ¼£¨±ØÐëÒªÓеڶþ² ......

c# SQLÊý¾Ý¿âÔ¶³ÌÁ¬½Ó¼°ÅäÖ÷½·¨

c# SQLÊý¾Ý¿âÔ¶³ÌÁ¬½Ó¼°ÅäÖ÷½·¨
Ò»£ºC# Á¬½ÓSQLÊý¾Ý¿â
Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;
Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;
Server=myServerAddress;D ......

bulletedlist ¼Ó sql server ²É¼¯ÍøÕ¾µØÖ·

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{ ......

ADO.NETÓëORMµÄ±È½Ï(3):Linq to SQLʵÏÖCRUD

  ËµÃ÷£º¸öÈ˸оõÔÚJavaÁìÓò´óÐÍ¿ª·¢¶¼Àë²»ÁËORMµÄÉíÓ°£¬ËùνµÄSSH¾ÍÊÇSpring+Struts+Hibernate£¬³ýÁËÔÚѧϰ»ù´¡ÖªÊ¶µÄʱºò±»¸æÖª¿ÉÒÔʹÓÃJDBC²Ù×÷Êý¾Ý¿âÖ®Í⣬´óÁ¿µÄÊé¼®Öж¼Êǽ²ÊöʹÓÃHibernateÕâ¸öORM¹¤¾ßÀ´²Ù×÷Êý¾Ý¡£ÔÚ.NETÖвÙ×÷Êý¾Ý¿âµÄ·½Ê½ÓжàÖÖ£¬³ýÁË×îÖ±½ÓµÄ·½Ê½¾ÍÊÇʹÓÃADO.NETÖ®Í⣬»¹¿ÉÒÔʹÓÃNHiber ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ