bootstrap zend\db into a procedural script

bootstrap.php

<?php

/** 
 * 	bootstrap.php 
 *  Bootstraps an application.  
 *  
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */


$zf2Path = false;

if (getenv('ZF2_PATH')) {           // Support for ZF2_PATH environment variable or git submodule
    $zf2Path = getenv('ZF2_PATH');
} elseif (get_cfg_var('zf2_path')) { // Support for zf2_path directive value
    $zf2Path = get_cfg_var('zf2_path');
} 

if ($zf2Path) {
    if (isset($loader)) {
        $loader->add('Zend', $zf2Path);
    } else {
        include $zf2Path . '/Zend/Loader/AutoloaderFactory.php';
        Zend\Loader\AutoloaderFactory::factory(array(
            'Zend\Loader\StandardAutoloader' => array(
                'autoregister_zf' => true
            )
        ));
    }
}

if (!class_exists('Zend\Loader\AutoloaderFactory')) {
    throw new RuntimeException('Unable to load ZF2. Define a ZF2_PATH environment variable.');
}

//connect to the database
//$config = new Zend_Config_Ini(APPPATH . 'app.ini');

$options = array("i5_naming" => DB2_I5_NAMING_ON, "i5_libl" => 'LIB1 LIB2');
$db = new \Zend\Db\Adapter\Adapter(array(    
'driver' =>
'IbmDb2',
'platform' => 'IbmDb2',  
'platform_options' => array('quote_identifiers' => false),
'database' => '*LOCAL',    
'username' => 'PROFILE',    
'password' => 'PASSWORD',
'driver_options' => $options
 ));           

?>

sampleprogram.php

<?php
/*
 * PHP includes
 */
require('include/bootstrap.php');

use Zend\Db\Sql\TableIdentifier;
use Zend\Db\TableGateway\TableGateway;
use Zend\Db\Sql\Select;
use Zend\Db\Sql\Sql;
use Zend\Db\Adapter\Adapter;


// Fetch the row for page
	$dbobj = new Sql($db);
	$dspSelect = $dbobj->select()
					   ->from("APPRPATH", array("PATHID", "DOCDESC", "LOCDESC", "DEPTDESC", "DIVDESC", "CATDESC", "SUBCATDESC", "TYPEDESC", "PATHNCHAIN", "PATHNORIG"))
					   ->join("TYPE", "TYPEID = PATHTYPE", array("TYPEDESC"), 'left')
					   ->join("DOCTYPE", "DOCTYPEID = PATHDOC", array("DOCDESC"), 'left')
					   ->join("LOCATION", "LOCID = PATHLOC", array("LOCDESC"), 'left')
					   ->join("DEPARTMENT", "DEPTID = PATHDEPT", array("DEPTDESC"), 'left')
					   ->join("DIVISION", "DIVID = PATHDIV", array("DIVDESC"), 'left')
					   ->join("CATEGORY", "CATID = PATHCAT", array("CATDESC"), 'left')
					   ->join("SUBCAT", "SUBCATID = PATHSUBCAT", array("SUBCATDESC"), 'left')
					   ->where(array("PATHID" => $PATHID));
	
	//fetch the data 
	$statement = $dbobj->prepareStatementForSqlObject($dspSelect);
	$rowset = $statement->execute();
	$row = $rowset->current();
	
	
	//insert row
$data['ALAPPROVAL'] = $requestID;
	$data['ALSEQ'] = $seq;
	$data['ALTIMEST'] = strtotime("now");
	$data['ALAPPRID'] = $userID;
	$data['ALACTION'] = $action;

	$insTable = new TableGateway("ACTIVTYLOG", $db);
	$insTable->insert($data);