By selecting the ________ option, you can make sure that data entered into a related table first exists in the primary table.
A) sort
B) form wizard
C) query wizard
D) referential integrity

Question

Quizplus · Accepted Answer

Referential integrity is a database concept that ensures relationships between tables remain consistent. When it is enforced, it means that any foreign key field must agree with the primary key that is referenced by the foreign key. Therefore, by selecting the referential integrity option, you can ensure that data entered into a related table first exists in the primary table.

By Selecting the ________ Option, You Can Make Sure That