Dependency Diagram 3nf. In this case C is transitively dependent on A via B. By transitive functional dependency we mean we have the following relationships in the table.
Main steps of Normalization. It is also used to achieve the data integrity. Develop EER Diagram with appropriate cardinalities.
A Removed the partial dependence on the.
Primary key for our Score table is a composite key which means its made up of two attributes or columns student_id subject_id. A is functionally dependent on B and B is functionally dependent on C. You should accomplish the subsequent ordinary structure before you can accomplish the third typical structure 3NF. Be certain to put the elements in the dependency diagram in alphabetical order.
