1 describe the concept of the ternary relationship2 how is, Ask an Expert

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1. Describe the concept of the ternary relationship.

2. How is a ternary relationship constructed in a relational database?

3. Is a ternary relationship the equivalent of the three possible binary relationships among the three entities involved? Explain.

4. Describe the problem of referential integrity.

5. Compare and contrast the three delete rules: restrict, cascade, and set-to-null.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92024635

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