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//Ï̺߳¯Êý
unsigned __stdcall ThreadOperateDB(LPVOID lpParam)
{
CoInitialize(NULL);

CAdoConnection adoCon;

BOOL bCon = adoCon.ConnectAccess(g_szDBFile, "");
if (!bCon)
{
AfxMessageBox("Êý¾Ý¿âÁ¬½Óʧ°Ü£¡");
return false;
}

CAdoRecordSet adoSet(&adoCon);

while(g_bThread)
{

if (!adoCon.IsOpen())//Êý¾Ý¿â¶Ï¿ªÖØÁ¬
{
bCon = adoCon.ConnectAccess(g_szDBFile, "");
if (!bCon)
{
AfxMessageBox("Êý¾Ý¿âÁ¬½Óʧ°Ü£¡");
return 0;
}
}


//²éѯ


CString strSQL;
strSQL.Format(_T("select ID from CustomTailorTable where TelNo = '%s'"), g_szTelCaller);

adoSet.Open(strSQL);

int nCount = adoSet.GetRecordCount();

adoSet.Close();



Sleep(100);

}

if (adoCon.IsOpen())
{
adoCon.Disconnect();
}

CoUninitializ


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CREATE TABLE Product(model integer, 
maker varchar(20), 
CONSTRAINT SAND PRIMARY KEY (model), 
CONSTRAINT PANDA FOREIGN KEY (model) REFERENCES PC (model) 
ON DELETE CASCADE ......
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