Which of the following is NOT true regarding primary keys?
A)The primary key field is the field that identifies each record in a table.
B)When you define a primary key for a table,the field can be left blank until you have the opportunity to enter the data.
C)A common way of defining a primary key is to use a field specifically designed to identify the entity.
D)A numeric key is often assigned an AutoNumber data type that Access will fill as the data is entered.

Question

Quizplus · Accepted Answer

When you define a primary key for a table, the field cannot be left blank until you have the opportunity to enter the data. The primary key field must have a unique value for each record and must be defined before data is entered into the table.

Which of the Following Is NOT True Regarding Primary Keys