Database - Modeling Data in the Organization - Discussion

Discussion Forum : Modeling Data in the Organization - General Questions (Q.No. 2)
2.
If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist?
Derived attribute
Optional one cardinality
Multi-valued attribute
Weak entity
Answer: Option
Explanation:
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Discussion:
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