Course Solutions Uncategorized (Solved) : Draw Er Diagram Situation Show Connectivity Cardinality Following Problem State Assumption Q32902545 . . . .

(Solved) : Draw Er Diagram Situation Show Connectivity Cardinality Following Problem State Assumption Q32902545 . . . .

 

Draw an ER diagram for this situation and show connectivity and cardinality for the following problem (state any assumptions that you make): Emerging Electric wishes to create a database with the following entities and attributes: Customer with attributes. CustomerID, Name, Address, Telephone a Location with attributes: Location_ID, Address, Type (values of Business and Residential) Rate with attributes: RateClass, Rateperkwh In addition, through interviews, you have identified with the following business rules: Customers can have one or more locations Each location can have one or more rates, depending upon the time of day

Database Management

Draw an

OR

PayPal Gateway not configured

OR

PayPal Gateway not configured

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Post