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: Sep 25, 2026

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Question 1

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 2

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 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

What is the last step in the logical design process for designing a database?

A : Analyze data requirements

B : Apply a normal form

C : Determine cardinality

D : Discover entities

Answer: B

Question 5

What is the second step in the implement relationships stage of database design?

A : Implement weak entities

B : Implement one-one relationships

C : Implement subtype entities

D : Specify cascade

Answer: B

Page: 1 / 12

Total 60 Questions | Updated On: Sep 25, 2026

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