Quizzes de desarrollo web

LEFT JOIN returns all rows when there is at least one match in BOTH tables
False
True

This query is correct: SELECT * FROM employee WHERE age BETWEEN 20 AND 25;
False
True

A BLOB stands for Binary Large Object.
False
True

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

A VARCHAR can store up to 512 characters.
False
True