It looks like Zend is changing some things up. The new PHP 5.3 Certification Exam jumped in price from $125 to $195, the practice exams were removed, and there looks like there is a lot more you need to know.
http://www.zend.com/en/services/certification/php-5-certification/
Does anyone know all of the Data Format & Types fluently here?
It appears they ditched MySQLi questions and are mainly focusing on PDO (But I’m not certain).
This is just a lot to know!