This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Customers can have one or more locations. Each location can have one or more rates, depending on the time of day. Draw and E-R model for this situation and place minimum and maximum cardinalities on the diagram. Also, draw a database model. State any assumptions that you make....
View Full Document
This note was uploaded on 02/11/2012 for the course CIT 3013 taught by Professor Staff during the Spring '08 term at Arkansas State.
- Spring '08