DATA MANAGMENT APPLICATION (C170)
Western Governers University
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Exam (elaborations)
WGU - PRE-ASSESSMENT: DATA MANAGEMENT - APPLICATIONS QUESTIONS WITH CORRECT ANSWERS
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---8December 20222022/2023A+
- 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? Correct Answer Many-to-many 
 
Which two examples are attributes? 
A person attending a meeting 
An employee number 
A sales meeting 
A meeting code Correct Answer 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? Co...
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Exam (elaborations)
WGU C175 FINAL+1+2 QUESTIONS WITH CORRECT ANSWERS
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--10November 20222022/2023A+Available in bundle
- What is a broad definition of data? Correct Answer Raw facts that are captured on printed or digital media 
 
What are data? Correct Answer Facts that are collected and stored in a database system 
 
What is a determining characteristic of unstructured data? Correct Answer It does not follow a data model. 
 
Which is true about flat files? Correct Answer They contains no internal hierarchical organization. 
 
Which technology has no internal hierarchy? Correct Answer Flat files 
 
How data were ...
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Exam (elaborations)
Data Management Applications C170
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--4August 20222022/2023A+Available in bundle
- group of multiple entries of the same type for a single key attribute occurrence. For example, a car can have multiple colors for its top, interior, bottom, trim, and so on. 
and no independent multivalued dependencies 
A condition in which an attribute is dependent on only a portion (subset) of the primary key
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