Solution-Describe the six default referential integrity

Describe the six default referential integrity actions.

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1. How are recursive relationships handled?

2. Discuss surrogate keys.

3. Describe the six default referential integrity actions.

4. How are N:M relationships implemented?

5. Why are null values ambiguous?

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Describe the six default referential integrity actions.

Reference no: EM13949959

Reference no: EM13949959

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