1 in your own words describe how foreign keys are used to, Ask an Expert

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1. In your own words, describe how foreign keys are used to set up one-to-many binary relationships in relational databases.

2. Describe why an additional relation is needed to represent a many-to-many relationship in a relational database.

3. Describe what intersection data is, what it describes, and why it does not describe a single entity.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92024671

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