custom writing services

Need help: Write an email to our support staff or

whatsapp us

order order
Average score 4.97 out of 5 based on 836 opinions


See the glossary and index of your book for term definitions, but DO NOT copy and paste. Write them in your own words.

  1. Why is it not possible to represent N:M relationships with the same strategy used to represent 1:N relationships?
  2. What is an associative entity?  What is an association relationship?  Give and describe an example of an association relationship other than one shown in the textbook.  Illustrate your answer using an IE Crow’s Foot E-R diagram.
  3. Give and describe an example of a 1:N relationship with an ID-dependent weak entity, other than one shown in the textbook. Illustrate your answer using an IE Crow’s Foot E-R diagram.
  4. Create a relational database design for the data model you developed for question 5 in Assignment 6 (from last week). (Remember that in a database design you cannot have N:M relationships. You must use intersection tables.) For each entity in the E-R model (Illustrate your answer using an IE Crow’s Foot E-R diagram), specify a table structureshowing the data types, additional column properties, and identify all primary and foreign keysAlso document referential integrity constraint enforcement actions and any business rules that you think are important.
  • Use Microsoft Visio to create your Crow’s Foot Diagrams and Access to show your database model.
  • Please submit your assignment as a Word document with accompanying Visio and Access files (required). 
  • Give the Visio and Access files names that include your last name so I can identify them from other student files.
  • Number and restate each question before your answer in your Word doc. 
  • This assures that you answer each question and that I know which question you’re answering.
  • Paste cropped screen shots of the Visio diagrams and screen shots of the SQL Statements into the Word document and make sure they are legible.
  • Submission of all work is expected to look professional. Neatness and clear organization are taken into consideration when grading all assignments.



Need an answer from similar question?Click here and get a solution now

order You have just landed to the most confidential, trustful essay writing service to order the paper from. We have a dedicated team of professional writers who will assist you with any kind of assignment that you have. Your work is handled confidentially with a specific writer who ensures you are satisfied. Be assured of quality, unique and price friendly task delivered in good time when you place an order at our website. banner We have a team of dedicated writers with degrees from all spheres of study. We readily accept all types of essays and we assure you of content that will meet your expectations. Our staff can be reached  via live chat, email or by phone at any given time with prompt response.  

Prices starting at:

High school
Undergrad.(yrs 1-2)
Undergrad.(yrs 3-4)
$10 / page
$10/ page
$12/ page
$15 / page
$17/ page

Note: The prices in the table above are applicable to orders completed within 14 days. Kindly see the full price table for more prices..

We urge you to provide as much information as possible to avoid many revisions. Set your deadline, choose your level, give payment information and relax while you track your work. We will deliver your paper on time. Are you in a quagmire and you are unable to complete your assignments? Do you doubt yourself on the quality of the essay you have written?  is here to assist you. We will offer you unmatched quality that is plagiarism free. Place an order at  for guaranteed  high grades. order download

we offer gifts to our paper help customersPayment Methods

you can request our services and pay via paypal

we offer gifts to our paper help customersOur Guarantees

  1. Zero plagiarism.
  2. 100% confidentiality.
  3. FREE Reference page
  4. High Quality papers
  5. 24/7 Customer support

Our Testimonials Testimonials

I ordered a 7 page college essay and was delivered on time. Thank you guys I will definitely order again!

, FL

Our statisticsOur Statistics

  • Orders Completed todate 72387

  • Number of writers 500

  • Satisfied customers 99.7%

  • Returning customers 92.3%

  • Orders placed today 87