Microsoft access data queries | Computer Science homework help

  

Part 2

Software skills: Database design and querying

Business skills: Inventory management

In this exercise, you will use database software to design a database for managing inventory for a small business. Kamen Rider, located in New York, sells road, mountain, hybrid, leisure, and children’s bicycles. Currently, Kamen Rider’s purchases bikes from three suppliers but plans to add new suppliers in the near future. Using the information found in the tables given in the small desktop database, help manage information about Kamen Rider’s suppliers and products. Perform the following.

1. Execute a query that identifies the five most expensive bicycles (for customers). The query should list the bicycles in descending order from most expensive to least expensive (by Selling Price), the quantity on hand for each, and the markup percentage for each. Save this query as Q1_Five_Most_Expensive_Bicycles. Hint: Profit Mark Up = (Selling Price – Cost Price)/Cost Price. (2.5 points)

2. Execute a query that lists each supplier, its products, the quantities on hand, and associated reorder levels. For each supplier, the products should be sorted alphabetically. Include a criterion for bicycles that have Quantity_on_Hand that is more than 5. Hint: This requires hierarchical sorting and a numerical filter. Save this query as Q2_Supplier_Product (2.5 points)

3. Execute a query listing only the bicycles with names starting with “E” as well as those that end with “er”, and their corresponding suppliers. In your query, include the Product Name, Purchase Cost, and the supplier’s Company_Name. This needs a little bit of thinking. Save this query as Q3_BR_bicycles (2.5 points).

4. To enhance the database, we need a table of supplier information. Create a table called Supplier_Info that has supplier telephone numbers. For full credit here, include an appropriate input mask. Populate the table with the appropriate fields. Populate the table with the suppliers to demonstrate our ability to enter data to a database and to check that it works. Be sure to enter all suppliers (there should be 5). Make up the telephone numbers. This requires some thinking on what field(s) to include other than telephone numbers in the new table. Recall that databases should be normalized, and we should join apples to apples, oranges to oranges; and we want to avoid redundancies. For purposes of this assignment, create the table accordingly. There’s no need to join other tables. Save this table as Supplier_Info (2.5 points).

Your work will be evaluated on the accuracy of the results, quality of your answers, and ability to apply the concepts. Submit your work on Canvas. There should be 2 documents: (1) a single word document (or pdf) for part 1, and (2) the database file (Access file) for part 2 by the due date. Late submissions will result in a 5% penalty for each day late.

EssayProffesor.com
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.