Wgu c170 chapter 2 - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Wgu c170 chapter 2? On this page you'll find 26 study documents about Wgu c170 chapter 2.
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WGU C170 Full Solution Pack 2024/2025 Solved 100%
- Package deal • 14 items • 2024
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WGU C170 Full Solution Pack 2024/2025 Solved 100%
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WGU C170 Chapter 2 QUESTION AND ANSWER
- Exam (elaborations) • 3 pages • 2024
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binary relationship -An ER term for an association (relationship) between two entities. For 
example, PROFESSOR teaches CLASS. 
cardinality -An attribute that can be further subdivided to yield additional attributes. For 
example, a phone number such as may be divided into an area code (615), an 
exchange number (898), and a four-digit code (2368). Compare to simple attribute. 
composite identifier -In ER modeling, a key composed of more than one attribute. 
derived attribute -An attribute that...
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WGU C170 Chapter 2 QUESTION AND ANSWER
- Exam (elaborations) • 3 pages • 2024
-
- $13.99
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binary relationship -An ER term for an association (relationship) between two entities. For 
example, PROFESSOR teaches CLASS. 
cardinality -An attribute that can be further subdivided to yield additional attributes. For 
example, a phone number such as may be divided into an area code (615), an 
exchange number (898), and a four-digit code (2368). Compare to simple attribute. 
composite identifier -In ER modeling, a key composed of more than one attribute. 
derived attribute -An attribute that...
-
WGU C170 Chapter 2 QUESTION AND ANSWER
- Exam (elaborations) • 3 pages • 2023
-
- $9.99
- + learn more
binary relationship -An ER term for an association (relationship) between two entities. For 
example, PROFESSOR teaches CLASS. 
cardinality -An attribute that can be further subdivided to yield additional attributes. For 
example, a phone number such as may be divided into an area code (615), an 
exchange number (898), and a four-digit code (2368). Compare to simple attribute. 
composite identifier -In ER modeling, a key composed of more than one attribute. 
derived attribute -An attribute that...
-
WGU C170 Chapter 2 QUESTION AND ANSWER
- Exam (elaborations) • 3 pages • 2023
-
- $7.99
- + learn more
binary relationship -An ER term for an association (relationship) between two entities. For 
example, PROFESSOR teaches CLASS. 
cardinality -An attribute that can be further subdivided to yield additional attributes. For 
example, a phone number such as may be divided into an area code (615), an 
exchange number (898), and a four-digit code (2368). Compare to simple attribute. 
composite identifier -In ER modeling, a key composed of more than one attribute. 
derived attribute -An attribute that...
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