Solved

If You Use a Surrogate Key,you Must Ensure That the Candidate

Question 32

Short Answer

If you use a surrogate key,you must ensure that the candidate key of the entity in question performs properly through the use of the "____________________" and "not null" constraints.

Correct Answer:

verifed

Verified

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

Related Questions

Q10: Composite primary keys are particularly useful as

Q17: Within a specialization hierarchy, a supertype can

Q27: The most important characteristic of an entity

Q33: From a data modeling point of view,_

Q36: The property of subtype discriminator enables an

Q37: The _ constraint specifies whether each entity

Q46: Usually, a data modeler uses a natural

Q54: The relationships depicted within the specialization hierarchy

Q72: An entity cluster is a "virtual" entity

Q78: is a generic entity type that is