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 ×îÐÂÎÄÕ : sql

mysql´´½¨Êý¾Ý¿âsqlʵÀý

mysql´´½¨Êý¾Ý¿âsqlʵÀý
# MySQL-Front 3.2  (Build 2.10)
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET CHARACTER SET 'latin1' */;
# Host: 192.168.1.7    Database: sohunews
# ------------------------------------------------------
# Server version 5.0.26-community-nt
CREATE DATABASE `sohunews`;
USE `sohunews`;
#
# Table structure for table email
#
CREATE TABLE `email` (
  `emailid` int(11) NOT NULL auto_increment,
  `email` varchar(60) NOT NULL,
  PRIMARY KEY  (`emailid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
#
# Table structure for table news
#
CREATE TABLE `news` (
  `newsid` int(11) NOT NULL auto_increment,
  `newstitle` varchar(60) NOT NULL,
  `newsauthor` varchar(20) NOT NULL,
  `newscontent` text NOT NULL,
  `newsurl` char(130) N ......

mysql´´½¨Êý¾Ý¿âsqlʵÀý

mysql´´½¨Êý¾Ý¿âsqlʵÀý
# MySQL-Front 3.2  (Build 2.10)
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET CHARACTER SET 'latin1' */;
# Host: 192.168.1.7    Database: sohunews
# ------------------------------------------------------
# Server version 5.0.26-community-nt
CREATE DATABASE `sohunews`;
USE `sohunews`;
#
# Table structure for table email
#
CREATE TABLE `email` (
  `emailid` int(11) NOT NULL auto_increment,
  `email` varchar(60) NOT NULL,
  PRIMARY KEY  (`emailid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
#
# Table structure for table news
#
CREATE TABLE `news` (
  `newsid` int(11) NOT NULL auto_increment,
  `newstitle` varchar(60) NOT NULL,
  `newsauthor` varchar(20) NOT NULL,
  `newscontent` text NOT NULL,
  `newsurl` char(130) N ......

SQL·Ö×éÅÅÐò

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ÏÂÃæÒÔOracleµÄHRʾÀýSchemaÖеÄemployees±íΪÀý£º
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SQLÓï¾äÈçÏ£¬ÔÚOracle 10g XEÖÐͨ¹ý²âÊÔ
SELECT oe.department_id, oe.employee_id, oe.last_name,oe.hire_date,sq.maxd
from employees oe JOIN
(
SELECT e.department_id,max(e.HIRE_DATE) maxd
from employees e
GROUP BY e.department_id
ORDER BY maxd desc
) sq
ON oe.department_id=sq.department_id
ORDER BY sq.maxd desc,oe.hire_date
±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/langzi1105/archive/2009/11/08/4787653.aspx ......

SQL ServerÊý¾Ý¿â¿ª·¢µÄ¶þʮһÌõ¾ü¹æ

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ÔÚÕâÀÎÒ²»´òËã½éÉÜʹÓÃSQL ServerµÄÇÏÃÅ£¬Ò²²»ÄÜÌṩһ¸ö°üÖΰٲ¡µÄ·½°¸£¬ÎÒËù×öµÄÊÇ×ܽáһЩ¾­Ñé----¹ØÓÚÈçºÎÐγÉÒ»¸öºÃµÄÉè¼Æ¡£ÕâЩ¾­ÑéÀ´×ÔÎÒ¹ýÈ¥¼¸ÄêÖо­ÊܵĽÌѵ£¬Ò»Ö±À´£¬ÎÒ¿´µ½Ðí¶àͬÑùµÄÉè¼Æ´íÎó±»Ò»´ÎÓÖÒ»´ÎµÄÖØ¸´¡£
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“ʲô£¿ÎÒÒªÀË·ÑÒ»¸öÔµÄʱ¼äÀ´Ñ§Ï°ÄÇЩÎÒÓÀÔ¶Ò²²»»áÓõ½µÄSQLÃüÁ£¿£¿”£¬ÄãÒ²Ðí»áÕâÑù˵¡£¶ÔµÄ£¬Äã²»ÐèÒªÕâÑù×ö¡£µ«ÊÇÄãÓ¦¸ÃÓÃÒ»¸öÖÜÄ©ä¯ÀÀËùÓеÄT-SQLÃüÁî¡£ÔÚÕâÀÄãµÄÈÎÎñÊÇÁ˽⣬½«À´£¬µ±ÄãÉè¼ÆÒ»¸ö²éѯʱ£¬Äã»á¼ÇÆðÀ´£º“¶ÔÁË£¬ÕâÀïÓÐÒ»¸öÃüÁî¿ÉÒÔÍêȫʵÏÖÎÒÐèÒªµÄ¹¦ÄÜ”£¬ÓÚÊÇ£¬µ½MSDN²é¿´Õâ¸öÃüÁîµÄÈ·ÇÐÓï·¨¡£
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    (6)  ¿É²ÉÓõ¥ÐÐ/¶àÐÐ×¢ÊÍ¡££¨-- »ò /* */ ·½Ê½£©
   
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    (1)  Ò»ÐÐÓжàÁУ¬³¬¹ý80¸ö×Ö·ûʱ£¬»ùÓÚÁÐ¶ÔÆëÔ­Ôò£¬²ÉÓÃÏÂÐÐËõ½ø
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ruby Á¬½Ó²Ù×÷ sql2005


The following is improved version of the code created by David Mullet, from
http://rubyonwindows.blogspot.com/2007/03/ruby-ado-and-sqlserver.html
require 'win32ole'
class SqlServer
# This class manages database connection and queries
attr_accessor :connection, :data, :fields
attr_writer :username, :password
def initialize(host, username = 'sa', password='')
@connection = nil
@data = nil
@host = host
@username = username
@password = password
end
def open(database)
# Open ADO connection to the SQL Server database
connection_string = "Provider=SQLOLEDB.1;"
connection_string << "Persist Security Info=False;"
connection_string << "User ID=#{@username};"
connection_string << "password=#{@password};"
connection_string << "Initial Catalog=#{database};"
connection_string << "Data Source=#{@host};"
connection_string << "Network Libra ......

ruby Á¬½Ó²Ù×÷ sql2005


The following is improved version of the code created by David Mullet, from
http://rubyonwindows.blogspot.com/2007/03/ruby-ado-and-sqlserver.html
require 'win32ole'
class SqlServer
# This class manages database connection and queries
attr_accessor :connection, :data, :fields
attr_writer :username, :password
def initialize(host, username = 'sa', password='')
@connection = nil
@data = nil
@host = host
@username = username
@password = password
end
def open(database)
# Open ADO connection to the SQL Server database
connection_string = "Provider=SQLOLEDB.1;"
connection_string << "Persist Security Info=False;"
connection_string << "User ID=#{@username};"
connection_string << "password=#{@password};"
connection_string << "Initial Catalog=#{database};"
connection_string << "Data Source=#{@host};"
connection_string << "Network Libra ......

SQL 2005 ASP.NETÊý¾Ý¿âÁ¬½Ó×ܽá

 
VS2005+SQL2005 ASP.NET2.0Êý¾Ý¿âÁ¬½Ó×ܽá
    Í¨¹ýÉÏÆªÎÄÕ£¨http://www.cnblogs.com/user34j/archive/2007/01/23/628426.html£©µÄÉèÖÃÆäʵÒѾ­²î²»¶àÍê³ÉÁË£¬Ö»ÊÇ»¹ÓÐһЩϸ½ÚµÄµØ·½Ã»ÓÐ×öºÃ£¬¾­¹ýÒ»·¬Ñо¿ÏÖÔÚÖÕÓڸ㶨ÁË¡£¶ÔÓÚÏñÎÒÕâÑùµÄÐÂÊÖÀ´Ëµ£¬Õû¸öÊý¾Ý¿âÁ¬½ÓÕæÊDz»ÈÝÒס£ÏÖ×ܽáÈçÏ£º
        1.¿ªÆôsql2005Ô¶³ÌÁ¬½Ó¹¦ÄÜ£¬¿ªÆô°ì·¨ÈçÏ£º
        ÅäÖù¤¾ß->Sql ServerÍâΧӦÓÃÅäÖÃÆ÷->·þÎñºÍÁ¬½ÓµÄÍâΧӦÓÃÅäÖÃÆ÷->´ò¿ªMSSQLSERVER½ÚµãϵÄDatabase Engine½Úµã£¬ÏÈÔñ“Ô¶³ÌÁ¬½Ó”£¬½ÓϽ¨ÒéÑ¡Ôñ“ͬʱʹÓÃTCP/IPºÍnamed pipes”£¬È·¶¨ºóÖØÆôÊý¾Ý¿â·þÎñ¾Í¿ÉÒÔÁË¡£
        2.µÇ½ÉèÖøÄΪ£ºSql Server ºÍ Windows Éí·ÝÑé֤ģʽ£¬¾ßÌåÉèÖÃÈçÏÂ:
        SQL Server Management Studio¹ÜÀíÆ÷->Windows Éí·ÝÑéÖ¤Á¬½Ó·þÎñÆ÷->¶ÔÏó×ÊÔ´¹ÜÀíÆ÷ÖÐÑ¡ÔñÄãµÄÊý¾Ý·þÎñÆ÷£­>ÓÒ¼ü£­>ÊôÐÔ£­>°²È«ÐÔ£­>Sql Server ºÍ Windows Éí·ÝÑéÖ¤Ä ......

SQL 2005 ASP.NETÊý¾Ý¿âÁ¬½Ó×ܽá

 
VS2005+SQL2005 ASP.NET2.0Êý¾Ý¿âÁ¬½Ó×ܽá
    Í¨¹ýÉÏÆªÎÄÕ£¨http://www.cnblogs.com/user34j/archive/2007/01/23/628426.html£©µÄÉèÖÃÆäʵÒѾ­²î²»¶àÍê³ÉÁË£¬Ö»ÊÇ»¹ÓÐһЩϸ½ÚµÄµØ·½Ã»ÓÐ×öºÃ£¬¾­¹ýÒ»·¬Ñо¿ÏÖÔÚÖÕÓڸ㶨ÁË¡£¶ÔÓÚÏñÎÒÕâÑùµÄÐÂÊÖÀ´Ëµ£¬Õû¸öÊý¾Ý¿âÁ¬½ÓÕæÊDz»ÈÝÒס£ÏÖ×ܽáÈçÏ£º
        1.¿ªÆôsql2005Ô¶³ÌÁ¬½Ó¹¦ÄÜ£¬¿ªÆô°ì·¨ÈçÏ£º
        ÅäÖù¤¾ß->Sql ServerÍâΧӦÓÃÅäÖÃÆ÷->·þÎñºÍÁ¬½ÓµÄÍâΧӦÓÃÅäÖÃÆ÷->´ò¿ªMSSQLSERVER½ÚµãϵÄDatabase Engine½Úµã£¬ÏÈÔñ“Ô¶³ÌÁ¬½Ó”£¬½ÓϽ¨ÒéÑ¡Ôñ“ͬʱʹÓÃTCP/IPºÍnamed pipes”£¬È·¶¨ºóÖØÆôÊý¾Ý¿â·þÎñ¾Í¿ÉÒÔÁË¡£
        2.µÇ½ÉèÖøÄΪ£ºSql Server ºÍ Windows Éí·ÝÑé֤ģʽ£¬¾ßÌåÉèÖÃÈçÏÂ:
        SQL Server Management Studio¹ÜÀíÆ÷->Windows Éí·ÝÑéÖ¤Á¬½Ó·þÎñÆ÷->¶ÔÏó×ÊÔ´¹ÜÀíÆ÷ÖÐÑ¡ÔñÄãµÄÊý¾Ý·þÎñÆ÷£­>ÓÒ¼ü£­>ÊôÐÔ£­>°²È«ÐÔ£­>Sql Server ºÍ Windows Éí·ÝÑéÖ¤Ä ......
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