Normalization Fundamentals Quiz

Normalization Fundamentals Quiz

University

9 Qs

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Normalization Fundamentals Quiz

Normalization Fundamentals Quiz

Assessment

Quiz

Information Technology (IT)

University

Practice Problem

Easy

Created by

TOPHER GAMER

Used 1+ times

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9 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is unnormalized data?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process of normalization?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the objectives of normalization?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first normal form (1NF)?

There are no repeating groups and the primary key is identified.

1NF and all the columns depend on the table’s primary key.

2NF and there are no non-key attributes determined by another non-key attribute.

Every determinant is a candidate key.

3NF and no independent multivalued dependencies.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the second normal form (2NF)?

There are no repeating groups and the primary key is identified.

1NF and all the columns depend on the table’s primary key.

2NF and there are no non-key attributes determined by another non-key attribute.

Every determinant is a candidate key.

3NF and no independent multivalued dependencies.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the third normal form (3NF)?

There are no repeating groups and the primary key is identified.

1NF and all the columns depend on the table’s primary key.

2NF and there are no non-key attributes determined by another non-key attribute.

Every determinant is a candidate key.

3NF and no independent multivalued dependencies.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Boyce-Codd normal form (BCNF)?

There are no repeating groups and the primary key is identified.

1NF and all the columns depend on the table’s primary key.

2NF and there are no non-key attributes determined by another non-key attribute.

Every determinant is a candidate key.

3NF and no independent multivalued dependencies.

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