Based on following business rules, draw a Crow's Foot Model:course may require none or one other course as its prerequisiteOne course can be a prerequisite for only one other courseOne course can use as many as 10 resources. The resources can be Web sites, journal articles, images, or audiosOne resource will be used by at least one course or many coursesOne resource can have multiple creators, but only the first creator is recorded in the CREATOR tableOne creator may develop multiple resourcesOne publisher can publish many resourcesOne resource is published by one publisher or hasn't been published yet.Your ERD needs to fulfill following requirements:Please convert M:N relationship, if any, into two 1:M relationships through a composite entitySpecify all appropriate CONNECTIVITIES and CARDINALITIES (if applicable)Specify the primary key and foreign key(s) (if applicable) for each entityName and list 1-3 major attributes other than the primary key and the foreign key(s) (if applicable) for each entityIf you need to make any assumption, please mention themThe ERD will be created using online drawing tools I mentioned in the syllabus or any other tools you prefer.

Below is the required crow’s ERD: - Explanation: - In the below ERD, there are 6 entities. The…

Answered: Based on following business rules, draw…

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter1: An Introduction To Information Systems

Section: Chapter Questions

Problem 2PSE

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Based on following business rules, draw a Crow's Foot Model:

course may require none or one other course as its prerequisite
One course can be a prerequisite for only one other course
One course can use as many as 10 resources. The resources can be Web sites, journal articles, images, or audios
One resource will be used by at least one course or many courses
One resource can have multiple creators, but only the first creator is recorded in the CREATOR table
One creator may develop multiple resources
One publisher can publish many resources
One resource is published by one publisher or hasn't been published yet.

Your ERD needs to fulfill following requirements:

Please convert M:N relationship, if any, into two 1:M relationships through a composite entity
Specify all appropriate CONNECTIVITIES and CARDINALITIES (if applicable)
Specify the primary key and foreign key(s) (if applicable) for each entity
Name and list 1-3 major attributes other than the primary key and the foreign key(s) (if applicable) for each entity
If you need to make any assumption, please mention them
The ERD will be created using online drawing tools I mentioned in the syllabus or any other tools you prefer.

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