- The rule of Third Normal Form states that no non-UID attribute can be dependent on another non-UID attribute.
- Third Normal Form prohibits transitive dependencies. A transitive dependency exists when any attribute in an entity is dependent on any other non-UID attribute in that entity.
This is the class website for George Wesinghouse's I.T. Department. Included are assorted photos of daily course tasks and main points taken from sections in the Oracle Academy Database Design online course (Academy.oracle.com)
Total Pageviews
Tuesday, February 21, 2012
6D:Third Normal Form
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment