Which of the following statements is not true about primary key fields?
A)The primary key field must participate in a one-to-many relationship.
B)The primary key field contains unique data for each record in the table.
C)The primary key field is automatically indexed.
D)The primary key field is the linking field in the table on the "one" side of a one-to-many relationship.

Question

Quizplus · Accepted Answer

The primary key's main purpose is to uniquely identify each record in a table, not necessarily to participate in a one-to-many relationship. While it often serves as the linking field in such relationships, this is not a requirement for a field to be designated as a primary key.

Which of the Following Statements Is Not True About Primary