Web development quizzes

This query is correct: SELECT * FROM employee WHERE age IN (20,21,22);
False
True

Michael Widenius was one of the founders of MySQL.
False
True

SQL injection is a technique where malicious users inject SQL commands into an SQL statement, via website input.
False
True

The UPDATE statement is a data manipulation language (DML).
False
True

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