Web development quizzes

MySQL is (as of March 2014) the world's second most widely used open-source RDBMS.
False
True

A foreign key declaration can include this: ON UPDATE CASCADE.
False
True

A DROP statement is a data definition language (DDL).
False
True

NULL is exactly the same as empty string.
False
True

RDBMS stands for "Reunified Database Management System".
False
True