Which of the following is not a basic requirement of a relational database? a. Primary keys cannot

Question:

Which of the following is not a basic requirement of a relational database?

a. Primary keys cannot be null.

b. Every column in a row must be single.

c. Foreign keys cannot be null.

d. All non-key attributes in a table must describe a characteristic of the object identified by the primary key.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Accounting Information Systems

ISBN: 9781292220086

14th Global Edition

Authors: Marshall B. Romney, Paul John Steinbart

Question Posted: