"Entity Relationship Modeling"

Computer Science
Tutor: None Selected Time limit: 1 Day

determine the major / minor challenges that might exist when you are creating an entity relationship diagram (ERD) for the business function / operation.

Jul 5th, 2015

Thank you for the opportunity to help you with your question!

Major challenge

1.“leap to a solution” with an inadequate understanding of the operating problems and fundamental needs of the customer.

2.confirming user subject matter experts for requirement definition

3.problem in mapping existing solutions to requirements

minor

1. customers cannot adequately state what they really need until they see what they have asked for in previous request

2.obtaining sponsor approval

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 5th, 2015

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Jul 5th, 2015
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Jul 5th, 2015
Dec 6th, 2016
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