ZF-100-500 Online Practice Questions and Answers

Which of the following functions sets up start and end element handlers?

A. xml_parse_into_struct()

B. xml_parser_create_ns()

C. xml_set_object()

D. xml_set_element_handler()

You have a table created as follows:

create table foo (c1int, c2 char(30), c3 int, c4 char(10))

If column c1 is unique, which of the following indexes would optimize the statement given

below? Select distinct (c1), c3 from foo where c1=10

A. create unique index foox on foo (c1) include (c3)

B. create index foox on foo (c1)

C. create index foox on foo (c1,c3)

D. create unique index foox on foo (c1,c3)

CORRECT TEXT

Fill in the blank with the appropriate method name. The__________ method is used to retrieve headers when the storage has been opened.

A. getHeader()

Which of the following functions in SimpleXML can be used to return an iterator containing a list of all subnodes of the current node?

A. asXML()

B. attributes()

C. getName()

D. children()

CORRECT TEXT

Fill in the blank with the appropriate term. __________is used to implement a classic Two- Step View pattern that allows a user to wrap the application content within another view.

A. Zend_Layout

Which of the following joins will you use to display data that do not have an exact match in the column?

A. Self join

B. Outer join

C. Equijoin

D. Non-equijoin

Which of the following steps will you take to apply Zend_View? Each correct answer represents a part of the solution. Choose all that apply.

A. Transfer control of the display to the View Script.

B. Render the View.

C. Assign the variables to the View via a Controller Script.

D. Create an instance of the View.

Which of the following methods is used to attach files to an e-mail and returns a Zend_Mime_Part object?

A. setBodyHTML()

B. Zend_Mime_attach()

C. createAttachment()

D. Zend_Mail_Storage_Mbox()

Which of the following are the features of Zend_Controller_Front? Each correct answer represents a complete solution. Choose all that apply.

A. By default, the ErrorHandler plugin and ViewRenderer action helper plugin are loaded inZend_Controller_Front.

B. It is used to register a plugin broker, which allows calling a user code when certainevents occurin controller process.

C. It is used to implement the Singleton pattern.

D. It is used to handle the request and output.

Which inheritance does Zend_Acl support among Resource objects?

A. Multiple

B. It does not support any type of inheritance.

C. Single

D. Cyclic