CSCE 421/821, Fall 2005, Glossary 4

Assigned: Thursday, Sep 22, 2005.
Due: Tuesday, Sep 27, 2005.
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