Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 6 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 16 Jul 2017 My Price 7.00

Emerging Electric wishes

Emerging Electric wishes to create a database with the following entities and attributes:

 

• Customer, with attributes Customer ID, Name, Address (Street, City, State, Zip Code), and Telephone

• Location, with attributes Location ID, Address (Street, City, State, Zip Code), and Type (values of Business or Residential)

• Rate, with attributes Rate Class and RatePerKWH After interviews with the owners, you have come up with the following business rules:

• Customers can have one or more locations.

• Each location can have one or more rates, depending on the time of day. Draw an ERD for this situation and place minimum and maximum cardinalities on the diagram. Also, draw a data model for this situation using the tool you have been told to use in your course. State any assumptions that you have made.

Answers

Maurice Tutor
(5)
Status NEW Posted 16 Jul 2017 04:07 PM My Price 7.00

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