Zend-Technologies Zend Framework Certification - ZF-100-500 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

You have created a table based on the following data: EmpID NUMBER (5) PRIMARY KEY EmpName VARCHAR2 (35) NOT NULL Salary NUMBER (9, 2) NOT NULL Commission NUMBER (4, 2) ManagerName VARCHAR2 (25) ManagerID NUMBER (5) Now, you want to display the names of employees and their managers, using a self join. Which of the following SQL statements can you use to accomplish this? Each correct answer represents a complete solution. Choose two.

A. SELECT e.EmpName, m.ManagerNam e
FROM Employees e INNER JOIN Employeesm
ON e.EmpID = m.ManagerID; B. SELECT e.EmpName, m.ManagerName
FROM Employees e SELF JOIN Employeesm
ON e.EmpID = m.ManagerID; C. SELECT e.EmpName, m.ManagerName
FROM Employees e LEFT OUTER JOIN Employees m
ON e.EmpID = m.ManagerID; D. SELECT e.EmpName, m.ManagerName
FROM Employees e, Employeesm
WHERE e.EmpID = m.ManagerID;

Discussion 0

Correct Answer: A,D Vote an answer

Question 2

You want to set the form method in post and action to /uc/zend.php when you are using the Zend_Form class. Which of the following code snippets will you use to accomplish the task?

A. ('/uc/zend.php') ->('post'); B. Zend::setAction('/uc/zend.php') ->Zend::setMethod('post'); C. "; D. setAction('/uc/zend.php') ->setMethod('post');

Discussion 0

Correct Answer: D Vote an answer

Question 3

Which of the following is used to provide a tree structure onto which multiple resources can be added?

A. Zend_Acl_Assert_Interface B. Zend_Acl_Role C. Zend_Acl D. Zend_Acl_Assert

Discussion 0

Correct Answer: C Vote an answer

Question 4

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

A. A GROUP BY clause automatically sorts the grou ped result in descending order. B. A GROUP BY clause returns a single row of information for each group of rows, in addition to all the rows. C. A GROUP BY clause returns a single row of information for each group of rows. D. A GROUP BY clause automatically sorts the grouped result in ascendi ng order, if DESC keyword is not defined.

Discussion 0

Correct Answer: C Vote an answer

Question 5

Which of the following methods can be used to verify the authentication and ACLs prior to an action?

A. getHelper() B. aunthicate_ACL() C. authenticate() D. preDispatch()

Discussion 0

Correct Answer: D Vote an answer

Question 6

Which of the following statements correctly explains the behavior of Zend_Controller_Front?
Each correct answer represents a complete solution. Choose all that apply.

A. It processes all requests received by the server. B. It registers a plug-in broker with itself. C. The Zend_Controller_Front never loads any plugin by default. D. It uses the Singleton pattern.

Discussion 0

Correct Answer: A,B,D Vote an answer

Question 7

Write the appropriate word to complete the sentence below. ___________is used for logging of multiple backends, formatting messages which are sent to the log, and filtering those messages, which should not be logged.

A. Zend_Log

Discussion 0

Correct Answer: A Vote an answer

Question 8

Which of the following clauses is used to specify a column or an array of columns by which to sort?

A. Order By B. FROM C. WHERE D. LIMIT

Discussion 0

Correct Answer: A Vote an answer

Question 9

Fill in the blank with the appropriate class name. ________is a class that is used to create multilingual applications.

A. Zend_Translate

Discussion 0

Correct Answer: A Vote an answer

Question 10

Which of the following code snippets will you use to destroy a log if the variable $logger contains the log record?

A. B. C. null; D.

Discussion 0

Correct Answer: B Vote an answer

Question 11

Consider the following XML file:
<?xml version="1.0" encoding="ISO -8859-1" ?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1 -transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title> SimpleXML Example</title>
</head>
<body>
<h1>
Please go <a href="http://www.PassGuide.com">http: //www.PassGuide.com</a>
<br/>
</h1>
</body>
</html>
Which of the following statements will display the HREF attribute on the anchor tag if the SimpleXML object is $sxml?

A. $sxml->h1->a->href B. $sxml->body->h1->a['href'] C. $sxml->body->h1->a D. $sxml->body->h1->a->href

Discussion 0

Correct Answer: B Vote an answer

Question 12

Fill in the blank with the appropriate PHP function. The_____________ function is used to replace the current session id with the new session id, and to keep information of the current session.

A. session_regenerate_id()

Discussion 0

Correct Answer: A Vote an answer