Quizzes de desarrollo web

We can define aliases like this: SELECT age ALIAS myage FROM employee;
False
True

NOW() Returns the current date and time.
False
True

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

A VARCHAR can store up to 512 characters.
False
True

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