CSCE 421/821, Fall 2004, Glossary 4

Assigned: Wednesday, October 20, 2004.
Due: Monday, October 25, 2004.
Note: Glossaries are optional but help you improve your grade.
  1. Composition (of relations)
  2. Conjunctive decomposition
  3. Difference (of relations)
  4. Disjunctive decomposition
  5. Intersection (of relations)
  6. Join of relations (natural join).
  7. Projection (of relation)
  8. Selection (of relation)
  9. Union (of relation)
Do not forget to list your references.
Berthe Y. Choueiry