MySQL Multiple Choice

1. Which of the following is NOT a constraint that MySQL supports? (a) NOT NULL (b) FOREIGN KEY (c) PRIMARY KEY (d) DEFAULT (e) INDEX

2. When MySQL is enforcing foreign keys, the order in which you insert data into a table matters. (a) True (b) False

3. When inserting data into a table that has a foreign key to another table, you must ensure that there is data in the referenced table first. (a) True (b) False