Short Answer
One practical advantage of a(n) _____ key is that because it has no intrinsic meaning, values for it can be generated by the DBMS to ensure that unique values are always provided.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q42: A(n)_ is a generic entity type that
Q43: The "_" characteristic of a primary key
Q44: The property of a subtype discriminator enables
Q45: A(n) _ occurs when a relationship is
Q46: Usually, a data modeler uses a natural
Q48: One important inheritance characteristic is that all
Q49: Implementing overlapping subtypes requires the use of
Q50: An entity cluster is considered "virtual" or
Q51: An entity cluster is formed by combining
Q52: At the implementation level, the supertype and