while(1)
	{
		MSSQLSession mssql;
		for(;;) {
			String cs = "Driver={SQL Server};";
			cs << "Server=" << "127.0.0.1" << ';';
			String h = "sa";
			if(IsNull(h))
				cs << "Trusted_Connection=Yes;";
			else {
				cs << "UID=" << h << ';';
			//	Cout() << "Password:";
				cs << "PWD=" << pass << ';';
			//	Cout() << "Database (empty for default):";
				h = "";
				if(IsNull(h))
					cs << "Database=" << h << ';';
			}
			Cout() << "Connect mssql:" << cs << "\n";
			if(!mssql.Connect(cs))
				Cout() << "Connect failed: " << mssql.GetLastError() << '\n';
			else
				break;
		}
	
		#ifdef _DEBUG
			mssql.SetTrace();
		#endif			
		
		//do some work
		Sleep(1000);
		
		mssql.Close();
	}