A(n) _____ is a field or set of fields in a record that uniquely identifies the record.
A) attribute
B) entity
C) primary key
D) data item

Question

Quizplus · Accepted Answer

A primary key is a field or set of fields in a record that uniquely identifies the record. This means that no other record in the database can have the same value in the primary key field(s). This is an important concept in database design and allows for efficient retrieval and manipulation of data.

A(n) _____ Is a Field or Set of Fields in a Record