7. Topic 7(COLON) Databases and Data Management

Lesson 7.4: Building And Maintaining A Database — Quiz

Test your understanding of lesson 7.4: building and maintaining a database with 5 practice questions.

Practice Questions

Question 1

What SQL command is used to create a new table in a database?

Question 2

Which of the following SQL statements will insert a new record into a table named 'Students'?

Question 3

What type of SQL statement is used to modify existing data in a database?

Question 4

Which of the following constraints ensures that a field in a table cannot be left empty?

Question 5

What is the main purpose of a primary key in a database table?