200-710 Exam Dumps : Zend Certified Engineer

md5()

hash_pbkdf2()

password_hash()

crypt()

openssl_digest()

$datetime->format(‘%Y-%m-%d %h:%i:%s’)

$datetime->format(‘%Y-%m-%d %h:%i:%s’, array(‘year’, ‘month’, ‘day’, ‘hour’, ‘minute’, ‘second’))

$datetime->format(‘Y-m-d H:i:s’)

$date = date(“Y-m-d H:i:s’, $datetime);

Reduces the connection & authentication overhead of connecting to the database

Ensures that only a single connection is open to the database from PHP

Allows connection settings such as character set encoding to persist

Allows for resumption of transactions across multiple requests.