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Mastering Database Normalization Basics Quiz

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Mastering Database Normalization Basics: a General level Programming quiz. Test your knowledge with 15 questions!

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Questions

Question 1

What is the primary goal of database normalization?

A Reduce data redundancy

B Increase hardware costs

C Delete old logs

D Disable security

Question 2

Which normal form requires all non-key attributes to be dependent on the primary key?

A Fifth Normal Form

B Second Normal Form

C Fourth Normal Form

D First Normal Form

Question 3

What does 1NF stand for in database design?

A First Node Function

B First Normal Form

C First Network Format

D First Numerical Field

Question 4

A table is in 3NF if it is in 2NF and has no what?

A Data types

B Foreign keys

C Primary keys

D Transitive dependencies

Question 5

Normalization helps in preventing which type of anomalies?

A Display anomalies

B Update anomalies

C Network anomalies

D Hardware anomalies

📋 This quiz has 15 questions in total.