DATA C170 Coaching Report WGU

WGU Student Portal | Coaching Report 3/1/22, 9:10 PM




PRE-ASSESSMENT: DATA MANAGEMENT - APPLICATIONS
(FJO1) PFJO
Attempt #1
Status: Passed



1.
A salesperson is authorized to sell many products and a product can be sold by many salespersons.

Which kind of binary relationship does this scenario describe?


YOUR CORRECT
ANSWER ANSWER


One-to-one

One-to-many

Many-to-many

One-to-one binary




2.




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,WGU Student Portal | Coaching Report 3/1/22, 9:10 PM




Which kind of relationship is displayed in this entity-relationship diagram?


YOUR CORRECT
ANSWER ANSWER


One-to-one binary

One-to-one unary

Many-to-many binary

Many-to-many unary

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, WGU Student Portal | Coaching Report 3/1/22, 9:10 PM




3.




Which kind of relationship is displayed in this entity-relationship diagram?


YOUR CORRECT
ANSWER ANSWER


Unary one-to-one

Unary many-to-many



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