__________________ ensures that each row is uniquely identified by the primary key, which means that a proper search for an exis

Question

2 years ago

10

__________________ ensures that each row is uniquely identified by the primary key, which means that a proper search for an exis

ting tuple (row) will always be successful. a. System integrity b. Referential integrity c. Entity integrity d. Database integrity

Computers and Technology

1 answer:

klemol [59] · Answer 1 · 2022-03-19T21:24:40+03:00

klemol [59]2 years ago

4 0

Solution:

Database integrity ensures that each row is uniquely identified by the primary key, which means that a proper search for an existing tuple (row) will always be successful.

Thus the required answer is D