JoAnn is a jewelry salesperson. She is assigning data types to various fields in her inventory database. Please answer the two questions below.
-One of the fields in the Jewelry Inventory Database asks whether or not JoAnn has the customer's e-mail address or not. A reasonable data type for this field would be ____.
A) Yes/No
B) On/Off
C) Either/Or
D) Date/Time

Question

Quizplus · Accepted Answer

A Yes/No data type is suitable for fields that require a binary answer, such as whether or not an email address is available.

JoAnn Is a Jewelry Salesperson