LPVOID CDbAcc::ExecConn(LPVOID pConn, LPCTSTR pszQuery)
{
	if(!::DBIsConnected()) return  0 ;
	if(!pConn) return  0 ;
	if(!pszQuery) return  0 ;
	if(_tcslen(pszQuery) <  1 ) return  0 ;

	ADOConnection * pCnn = (ADOConnection *)pConn;
	ADORecordset * pRs;

	/////собственно делание запроса

	if(FAILED(pCnn->Execute(_bstr_t(pszQuery), &(_variant_t(0L)), adCmdText, &pRs)))
	{
		try
		{
			pRs->Close();
			pRs->Release();
			return  0 ;
		}
		catch(...)
		{
			return  0 ;
		}
	}

	return pRs;
}

LPVOID CDbAcc::ExecRec(LPVOID pConn, LPCTSTR pszQuery)
{
	if(!::DBIsConnected()) return  0 ;
	if(!pConn) return  0 ;
	if(!pszQuery) return  0 ;
	if(_tcslen(pszQuery) <  1 ) return  0 ;

	ADOConnection * pCnn = (ADOConnection *)pConn;
	ADORecordset * pRs;

	if(FAILED(CoCreateInstance(CLSID_CADORecordset, 
		NULL, 
		CLSCTX_INPROC_SERVER, 
		IID_IADORecordset, 
		(LPVOID *)&pRs))) return  0 ;

	/////собственно делание запроса

	if(FAILED(pRs->Open(_variant_t(_bstr_t(pszQuery)), 
		_variant_t((IDispatch *)pCnn, true), 
		adOpenUnspecified,
		adLockUnspecified, 
		adCmdText)))
	{
		try
		{
			pRs->Close();
			pRs->Release();
			return  0 ;
		}
		catch(...)
		{
			return  0 ;
		}
	}
	return pRs;
}

BOOL CDbAcc::ExecComm(LPVOID pConn, LPVOID * ppRs, LPVOID * ppCmd, LPCTSTR pszQuery)
{
	if(!::DBIsConnected()) return  0 ;
	if(!pConn) return  0 ;
	if(!pszQuery) return  0 ;
	if(_tcslen(pszQuery) <  1 ) return  0 ;

	if(FAILED(CoCreateInstance(CLSID_CADOCommand, 
		NULL, 
		CLSCTX_INPROC_SERVER, 
		IID_IADOCommand, 
		(LPVOID *)ppCmd))) return  0 ;

	if(FAILED(((ADOCommand *)*ppCmd)->put_ActiveConnection(_variant_t((IDispatch *)pConn, true)))) _FToDb;
	if(FAILED(((ADOCommand *)*ppCmd)->put_CommandText(_bstr_t(pszQuery)))) _FToDb;

	if(FAILED(((ADOCommand *)*ppCmd)->Execute( 0 ,  0 , adCmdText, (ADORecordset **)ppRs))) _FToDb
//	if(FAILED(((ADORecordset *)*ppRs)->Requery())) _FToDb;

}