Join operations can only be used in ________ normal form.
A)first
B)second
C)third

Question

Quizplus · Accepted Answer

Join operations involve combining data from two or more tables. In order for this to work properly without creating duplicates or other errors, the tables involved should be in third normal form. This means that they should be free from transitive dependencies, where non-key attributes depend on other non-key attributes. By eliminating these dependencies, the tables can be more easily joined without introducing errors.

Join Operations Can Only Be Used in ________ Normal Form