A table is in third normal form when it is
A) free of repeating group data
B) free of transitive dependencies
C) free of partial dependencies
D) free of deletion anomalies
E) none of the above

Question

Quizplus · Accepted Answer

Third normal form (3NF) requires a table to be free of transitive dependencies. This means that non-key columns must not be dependent on other non-key columns. Repeating group data, partial dependencies, and deletion anomalies are addressed in earlier normal forms (1NF and 2NF).

A Table Is in Third Normal Form When It Is