Solved

Composite Primary Keys Are Particularly Useful as Identifiers of Composite

Question 10

Short Answer

Composite primary keys are particularly useful as identifiers of composite entities, where each primary key combination is allowed _____ in the M:N relationship.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q5: A(n) _ is the attribute in the

Q6: A _ key is a real-world, generally

Q7: To model time-variant data, one must create

Q8: In the context of total completeness, in

Q9: Differentiate between specialization and generalization.

Q11: A partial completeness constraint is represented by

Q12: A total completeness constraint is represented by

Q13: While using a surrogate key, one must

Q14: In which two cases are composite primary

Q15: Composite keys are useful as identifiers of