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Test Bank For Database Systems, Design, Implementation and Management 13th Edition Carlos Coronel Steven morris | Complete (2023-2024)
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---138agosto 20232023/2024A+
- A composite identifier is a primary key composed of more than one attribute. 
a. True 
b. False 
ANSWER: True 
DIFFICULTY: Difficulty: Easy 
REFERENCES: 4-1b Attributes 
LEARNING OBJECTIVES: 04.01 - Identify the main characteristics of entity relationship components 
9. The Crow's Foot notation easily identifies multivalued attributes. 
a. True 
b. False 
ANSWER: False 
DIFFICULTY: Difficulty: Easy 
REFERENCES: 4-1b Attributes 
LEARNING OBJECTIVES: 04.01 - Identify the main characteristics of e...
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