try	
	{
		_CommandPtr pCommand;
		HRESULT hr = pCommand.CreateInstance (__uuidof (Command));
		if (FAILED (hr))
		{
			AfxMessageBox ("Can't create an instance of Command");
			return;
		}
		pCommand->ActiveConnection = m_pConn;
		pCommand->CommandText = "Select * From Student"; // Student"; - the name of table
		_RecordsetPtr pRecordset;
		hr = pRecordset.CreateInstance (__uuidof (Recordset));
		if (FAILED (hr))
		{
			AfxMessageBox ("Can't create an instance of Recordset");
			return;
		}
		pRecordset->CursorLocation = adUseClient;
		pRecordset->Open ((IDispatch *) pCommand, vtMissing, adOpenForwardOnly,
							adLockReadOnly, adCmdUnknown);
MessageBox("Выполнился предыдущий pRecordset->Open если база\nADOTestDB.mdb");