-In the accompanying figure,the key symbol that appears in the row selector for the Book Rep Number field indicates that Book Rep Number is the ____ for the table.
A) principal key
B) foreign key
C) main key
D) primary key

Question

-In the accompanying figure,the key symbol that appears in the row selector for the Book Rep Number field indicates that Book Rep Number is the ____ for the table.
A) principal key 
B) foreign key 
C) main key 
D) primary key

Quizplus · Accepted Answer

The key symbol in the row selector for a field typically indicates that the field is the primary key for the table, which is a unique identifier for each record in the table.

-In the Accompanying Figure,the Key Symbol That Appears in the Row