25 Feb Database Scenario: Jack from the local hardware store, Main Street Hardware, has come to you requesting your database development services. He needs a database that will store product inv
Database Scenario:
Jack from the local hardware store, Main Street Hardware, has come to you requesting your database development services. He needs a database that will store product inventory, including products on hand as well as the vendors from whom he purchases these products. He also wants to track sales. He describes the business functions as follows.
- Customers purchase products creating invoices.
- Products are purchased from vendors.
- The product on hand is tracked so that proper ordering from the vendor can take place in a timely manner.
Business Rules:
- A customer creates zero or many invoices and zero or many invoices are created by one and only one customer.
- Many products are associated with zero or many invoices.
- Zero or many invoices are associated with many products.
- A vendor sells one or many products and many or zero products are sold by one and only one vendor.
Instructions
- Database Design: Create the ER diagram using MS Visio. Be sure to include table names, primary /foreign key fields, attributes, relationships, crow’s feet notation, and minimum/maximum cardinalities.
- Database Application: Create the matching Access database using the ER diagram that you just created. Be sure to include table names, primary/foreign keys, attributes, field descriptions where applicable, and relationships setting referential integrity. Add at least 10 records to each table.
- Create two queries. Make sure that each contains either a criterion to refine the search data or a function that computes a value. Be sure to name these queries with a descriptive name as well.
- Uniqueness: In one of your queries you must add a field that shows the current date along with your StudentID. Enter the following into the last field in one of your queries: Uniqueness: Now() & " STUNAM1234" (where STUNAM1234 is your studentID).
- Create one report based on one of your queries. You may choose the type of design.
- Upload your Visio ER diagram (.vsdx) and Access database (.accdb) files for grading using the submission instructions below.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Wridemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.