5. Option Topic Bank
Option A: Databases — Quiz
Test your understanding of option a: databases with 5 practice questions.
Practice Questions
Question 1
What is a database?
Question 2
What is the main purpose of a primary key in a database table?
Question 3
What is a foreign key?
Question 4
Why are databases often normalized?
Question 5
Which database operation is used to add a new record?