ZF-100-500 Practice Exam Questions with Answers ZF-100-500 Certification

Which one of the following is used to manage the data within a memory -limited environment?

Which of the following methods are run by the Zend_Controller_Front::run($path) method at a time? Each correct answer represents a complete solution. Choose all that apply.

What will be the output of the following PHP script?

if (!$dom = domxml_open_mem($xmlstr)) {

echo "Error while parsing the XML document \n";

exit;

}

$a = $dom->document_element();

print_r($a);

?>

Which of the following retrieves the request URI, path, $_GET & $_POST parameters, etc. and tracks whether an action has been dispatched via Zend_Controller_Dispatcher?

Which of the following can be used as a countermeasure against the SQL injection attack?

Each correct answer represents a complete solution. Choose two.

You want to retrieve all the data from any given table. You also want to ensure that no duplicate values are displayed. Which of the following SQL statements will you use to accomplish the task?

You run the following PHP script:

if (!$dom = domxml_open_mem($xmlstr)) {

echo "Error while parsing the XML document \n";

exit;

}

$a = **********

print_r($a);

?>

Which of the following functions will you use instead of * if you want to print the root element of the XML file?

Which of the following is an example of a database connection that needs to be created once at the beginning of a script and then used throughout its code?

Which of the following is a common feature of the Front Controller plugins and ActionHelpers?

Which of the following code snippets will you use to create an index in Zend_Search_Lucene?

1.

2. ?????????????

3. ?????????????

4. $Search_Doc ->addField(Zend_Search_Lucene_Field::Text('url', $docUrl));

5. $Search_Doc ->addField(

6. Zend_Search_Lucene_Field::UnStored(

7. 'contents',

8. $docContent

9. )

10. );

11. $index->addDocument($Search_Doc);

You work as a Database Administrator for Dolliver Inc. The company uses an Oracle database. The database contains two tables, named Employees and Departments. You want to retrieve all matched and unmatched rows from both the tables. Which of the following types of joins will you use to accomplish this?

Which of the following keywords is necessary for all the switch statements?

Which of the following allows a user to store the configuration data in a familiar INI format?

Which of the following statements describes the use of a GROUP BY clause?