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Which of the following best describes a 'weak entity' in an ER model?
Practice Questions
Q1
Which of the following best describes a 'weak entity' in an ER model?
An entity that cannot exist without a strong entity
An entity with no attributes
An entity that has a composite key
An entity that is not related to any other entity
Questions & Step-by-Step Solutions
Which of the following best describes a 'weak entity' in an ER model?
Steps
Concepts
No concepts available.
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