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#import "C:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace      rename("EOF","adoEOF")rename("BOF","adoBOF")
 
//³öÏÖmsado15.dll ±íʾµ¼Èë³É¹¦
 
 
 
 
 
 
3:ÔÚBOOL  CXXXApp::InitInstance()Öгõʼ»¯COM»·¾³
BOOL CXXXApp::InitInstance()
{
       AfxEnableControlContainer();
    ::CoInitialize(NULL);  
    …….
    ÊÍ·ÅCOM»·¾³
    ::CoUninitialize();
    return FALSE;
}
  
 
 
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   ÀûÓÃϵͳĬÈ϶¨ÒåÈ«¾ÖCXXXAppÀàµÄ¶ÔÏótheApp¿ÉÒÔµ÷ÓÃÀà·½·¨£¨º¯Êý£©µÄÄÜÁ¦£¬
   ¹ÊÔÚCXXXAppÀàÖмÓÈëÁ¬½ÓÊý¾Ý¿âµÄ¹«¹²·½·¨—InitADOConn£¨£©ºÍ¹«¹²Êý¾Ý—  
   _ConnectionPtr  m_pConnection¡£
 
 
 
 
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   void CXXXApp::InitADOConn()
{
          //ÓÃÓÚÈ«¾Ö±äÁ¿µ÷ÓÃÁ¬½ÓÊý¾Ý¿â
      
          HRESULT hr;    //·µ»Ø¼´½á¹û±äÁ¿
          try
          {
               hr=m_pConnection.CreateInstance("ADODB.Connection"); //³õʼ»¯Á¬½Ó×Ö·û¼¯
             
              if(SUCCEEDED(hr))
                 {
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/*
* File: main.cpp
* Author: Vicky
*
* Created on 2010Äê5ÔÂ8ÈÕ, ÏÂÎç2:47
*/
#include <iostream>
using namespace std;
void swap(int x, int y) {
cout << "x and y swap before : " << x << "\t" << y << endl;
int i = x;
x = y;
y = i; ......

SQLÓïÑÔ»ù´¡ Êý¾Ý²éѯ

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SELECT [All|Distinct]<Ä¿±êÁбí´ïʽ>[£¬<Ä¿±êÁбí´ïʽ>]...
from <±íÃû»òÊÓͼÃû>[£¬<±íÃû»òÊÓͼÃû>]...
[WHERE<Ìõ¼þ±í´ïʽ>]
[GROUP BY<ÁÐÃû1>[HAVING<Ì ......

SQL Server²éѯÓÅ»¯

MS SQL Server²éѯÓÅ»¯·½·¨
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Rebuild indexes online with SQL Server 2005

Rebuild indexes online with SQL Server 2005
http://blogs.techrepublic.com.com/datacenter/?p=249
Online index rebuild
SQL Server 2005 introduces the ability to rebuild your indexes in an
online fashion so that other processes are able to access the table
while the rebuild is occurring. Because y ......
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