200-500 Exam Dumps : Zend PHP 5 Certification

Only use built-in database functions

Always use read the values as-is from the database and then process them with PHP

Use built-in database functions for simple processing, and perform more complicated logic in PHP

Use built-in database functions for complicated logic, and perform simpler functions in PHP

Change the file permissions.

Change the owner of the file.

Change the group of the file.

Checks if the file is accessible.

bar element with an id attribute whose value is equal to 5

foo element containing a child node bar tag

id attribute whose value is equal to 5

foo element with a child note bar whose id attribute is equal to 5

all of the foo elements that have a child node bar, whose id attribute is equal to 5