WGU - Pre-Assessment: Data Management
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WGU PRE-ASSESSMENT: DATA MANAGEMENT 2
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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? Ans- Many-to-many 
Which two examples are attributes? 
A person attending a meeting 
An employee number 
A sales meeting 
A meeting code Ans- An employee number 
A meeting code 
Which delete rule sets column values in a child table to a missing value when the matching data is 
deleted from the parent table? Ans- Set-to-Null 
In this ...
- Exam (elaborations)
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WGU - Pre-Assessment: Data Management•WGU - Pre-Assessment: Data Management