A(n)_________is the field by which records in a table are uniquely identified.
A)database model
B)query
C)primary key
D)object

Question

Quizplus · Accepted Answer

A primary key is a field in a table that uniquely identifies each record. It ensures the integrity of the data by ensuring that no two records in a table have the same key value. A primary key can either be a single field or a combination of fields in a table.

A(n)_________is the Field by Which Records in a Table Are