ComputerScienceExpert

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About ComputerScienceExpert

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 3 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 05 May 2017 My Price 11.00

Assignment 1 ­ Database Lab Assignment - Creating an ERD

 need help with two assignment that are in this word document. Instruction are in the picture, I would like you to do draw diagram for assignment 1 in word instead Visio. You can choose any business that's easy to work with. If you have any question let me know please.

I need asap.

Thank you!

 

 

Assignment 1 ­ Database Lab Assignment - Creating an ERD
Your goal for this database lab is to create an Entity Relationship Diagram using Word or Visio. (Use
the software you know best.)
Review the following tutorials on Visio and/or Word to help you with this assignment. Visio Tutorial
You can also download the Visio Tutorial Script for review. Word Tutorial
You can also download the Word Tutorial Script for review. Instructions and Questions for the Lab
Part 1 - Create Your ERD (Diagram)
1. For your Entity Relationship Diagram, create two entities. (Come up with your own examples,
such as Customer and Orders.)
2. Include a primary key and the proper fields in each table.
3. Add a relationship between the two tables.
4. Set the modality and cardinality on the relationship between the two tables.
5. Save your diagram to your computer. (If you have been working in Word, save as a Word
document. If you have been working in Visio, incorporate the diagram into a Word Document.) Part 2 - Analyze Your ERD (Diagram)
Answer the following questions in your Word Document from Part 1 above. Your answers should be
free of spelling, grammar, and punctuation errors.
a. What is the importance of developing an ERD for a database that will be used in a business?
b. Are there any advantages or disadvantages for using an ERD in order to develop a database for
a business?
c. What could be the potential impact on a business if an ERD is not used? Assignment 2 ­ Database Project - Select Your Business
Your first step is to conduct some preliminary research and then share your thoughts about the kind
of business you want to create a database for. Provide details on the following criteria:
1. Determine the name of the company and the products that the company will sell. Include at least
four products.
2. Briefly describe the company - how many employees, where it is located, and so on.
3. Describe why this company needs your database system.
4. Describe the people who will use this system (end-users). For example, clerks, supervisors,
managers, customers, and so on.
Write with standard mechanics: one paragraph answer per question. Be sure to include a title page
with name and tile of your company (plus your own name).

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Answers

(11)
Status NEW Posted 05 May 2017 04:05 AM My Price 11.00

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file 1493960192-Solutions file 2.docx preview (51 words )
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