For mapping, there areMapping Cardinality Constraints and some traditional mapping methods such asOne to one,One to
Discussions: 2 pages 1. Where to be careful when using cloud services? 2. What are those cloud essential characteristics in "The U.S. NIST Definition of Cloud Computing"? 3. What does trigger mean in a database management system? 4. what kind of trigger mechanism can be used in Database for the purpose of trigger? 5. If possible, […]