SophiaPretty

(5)

$14/per page/Negotiable

About SophiaPretty

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

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing Hide all
Teaching Since: Jul 2017
Last Sign in: 305 Weeks Ago, 1 Day Ago
Questions Answered: 15833
Tutorials Posted: 15827

Education

  • MBA,PHD, Juris Doctor
    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

Experience

  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 11 Oct 2017 My Price 6.00

. Each book can have more than 1 author.

3. We want to make a database to keep track of books in a library. Using the following business rules, please show the conceptual ER diagram

a. Each book can have more than 1 author.

b. One author can write many books.

c. Each book can have only one publisher.

d. One publisher can have many books.

 

4. Convert the conceptual ER diagram from #3 into a logical ER diagram. Make sure you show the fields you would include, primary key, foreign keys and associative entities (if applicable).

 

Answers

SophiaPretty
(5)
Status NEW Posted 11 Oct 2017 09:10 AM My Price 6.00

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