Free WGU Data-Management-Foundations Exam Questions

Become WGU Certified with updated Data-Management-Foundations exam questions and correct answers

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Total 60 Questions | Updated On: Feb 10, 2026

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Question 1

Which clause is used to specify the join columns when performing a join in MySQL?

A : AS

B : JOIN

C : ON

D : AND

Answer: C

Question 2

Which clause is used to specify the join columns when performing a join in MySQL?

A : AS

B : JOIN

C : ON

D : AND

Answer: C

Question 3

Which action does the % operator accomplish in MySQL?

A : Raises a numeric value to the power of another

B : Compares two numeric values for equality

C : Divides two numeric values and returns the remainder

D : Subtracts a numeric value from another

Answer: C

Question 4

Which phase of entity-relationship modeling refers to the maxima and minima of relationships and attributes?

A : Cardinality

B : Physical design

C : Attribute minimum

D : Partition

Answer: A

Question 5

Which action does the % operator accomplish in MySQL?

A : Raises a numeric value to the power of another

B : Compares two numeric values for equality

C : Divides two numeric values and returns the remainder

D : Subtracts a numeric value from another

Answer: C

Page: 1 / 12

Total 60 Questions | Updated On: Feb 10, 2026

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