1. April Bunje IPGP MIS405-0902A-01 Colorado Technical University May 4, 2009 1 April Bunje, 2009

2. Terminology Tables Fields Primary Keys Business Rules Logical Physical 2 April Bunje, 2009

3. Tables Tables are the main structure Database pyramid Contains Fields 3 April Bunje, 2009

4. Relationships Data-”values stored in a database” Entity-”ensuring no redundancy” Keys-”normally four, which shows field purpose” Primary Key (PK) Foreign Key (FK) (Hernandez, glossary) 4 April Bunje, 2009

5. Rules Basic business rules Statement Constraint Type Orientations Database Application 5 April Bunje, 2009

6. Models Incorporated during the design phase Data fields for queries or calculations Logical Physical 6 April Bunje, 2009

7. References Bunje, A. (2009). Personal knowledge learned while going to school at Colorado Technical University. Hernandez, M. (2003). Database Design for Mere Mortals A Hands-On Guide to Relational Database Design, 2nde.d. Boston, MA: Addison-Wesley. Vandercreek, C. (April 24, 2009). MIS405 902A-1. Chat. Retrieved May 4, 2009 from Colorado Technical University Online, MIS405_1_54_5 Chat 6 : Database Systems. Phase 2. Archived Recording. http://breeze.careeredonline.com/p39959777/?session=breezbbrzu6izbunutzzc 7 April Bunje, 2009