6. Topic 6(COLON) Databases and SQL
Lesson 6.2: Database Design And Normalisation — Quiz
Test your understanding of lesson 6.2: database design and normalisation with 5 practice questions.
Practice Questions
Question 1
What is the purpose of normalization in database design?
Question 2
Which of the following represents a one-to-many relationship in an Entity-Relationship diagram?
Question 3
In an Entity-Relationship diagram, what does a diamond shape represent?
Question 4
Which of the following describes referential integrity in a relational database?
Question 5
What is an attribute in the context of databases?