Prepare entity relationship diagram for models your design, Database Management System

Assignment Help:

This project requires you to perform a systems analysis and then design a system solution using database software. Ace Auto Dealers specializes in selling new vehicles from Subaru. The company advertises in local newspapers and is listed as an authorized dealer on the Subaru Web site and other major Web sites for auto buyers. The company benefits from a good local word- of- mouth reputation and name recognition and is a leading source of information for Subaru vehicles in the Portland, Oregon, area. When a prospective customer enters the showroom, he or she is greeted by an Ace sales representative. The sales representative manually fills out a form with information such as the prospective customer's name, address, telephone number, date of visit, and make and model of the vehicle in which the customer is interested. The representative also asks where the prospect heard about Ace- whether it was from a newspaper ad, the Web, or word of mouth- and this information is noted on the form also. If the customer decides to purchase an auto, the dealer fills out a bill of sale form.

Ace does not believe it has enough information about its customers. It cannot easily determine which prospects have made auto purchases, nor can it identify which customer touch points have produced the greatest number of sales leads or actual sales so it can focus advertising and marketing more on the channels that generate the most revenue. Are purchasers discovering Ace from newspaper ads, from word of mouth, or from the Web?

Prepare a two-page systems analysis report, in APA format, detailing Ace's problem and a system solution that can be implemented using PC database management software. Then use database software to develop a simple system solution. Your systems analysis report should include the following:

o   Description of the problem and its organizational and business impact.

o   Proposed solution, solution objectives, and solution feasibility.

o  Costs and benefits of the solution you have selected. The company has a PC with Internet access and the full suite of Microsoft Office desktop productivity tools.

o  Information requirements to be addressed by the solution.

o  People, organization, and technology issues to be addressed by the solution, including any proposed changes in business processes.

Based on the requirements you have identified:

o   Prepare an entity relationship diagram which models your proposed design.

o   Write the SQL statements to create the database tables, relationships and populate each table with at least 10 records per table, where applicable.

o   Use Microsoft Access to create a database called Ace-Auto-Dealers.accdb using your SQL scripts.

o   Finally, use the database system you have created to generate data input forms, queries and reports that would be of most interest to management. The system is to support only the processing requirements described for the existing manual system.  You should have:

  1. A minimum of 3 data input forms depending upon your database design
  2. The following queries are required:
  3. Which touch point generates the most sales leads? Least sales leads?
  4. Which touch point generates the most purchases? Least purchases?
  5. Which sales representative sells the most vehicles?
  6. What is the best selling make of model?
  7. The following reports are required:
  8. Customer profile
  9. Leads by touch point including customer information
  10. Sales by touch point including customer and vehicle information

You my choose to add more sophistication to your DBMS application, but you are not required to do so. While the more you do, the better your performance will be judged, it is better to do the basics right, than to develop a sophisticated DBMS application which does not work properly. In making your decision, please keep in mind the time available to complete the project, your relative experience with DBMS software, and your prior experience with Access' advanced capabilities. You are not required to go beyond the basic application framework.

 


Related Discussions:- Prepare entity relationship diagram for models your design

Scope of traffic data management, A TDMS project plan is not a typical Info...

A TDMS project plan is not a typical Information Technology project plan; therefore, a traffic data project has several unique characteristics: Traffic data management system

Briefly describe concurrency execution, Briefly describe concurrency execut...

Briefly describe concurrency execution? Lock - based protocols Locks There are several modes in which a data item may be locked in this section we restrict our attention

Explain data sublangauges, Explain Data Sublangauges ? Data sublanguage...

Explain Data Sublangauges ? Data sublanguage: In relational database theory, the term sublanguage, first used for this purpose through E. F. Codd in the year of 1970, refers t

Dml precompiler in database management system, DML Precompiler All th...

DML Precompiler All the DBMS have two basic sets of Languages - Data Definition Language (DDL) that have the set of commands needed to define the format of the data that is b

Example of weak entity, Consider the entity type dependent related to emplo...

Consider the entity type dependent related to employee entity, which is used to keep track of the dependents of every employee. The attributes of dependents are: name, sex, birth d

Differentiate oo development from structured development., Differentiate OO...

Differentiate OO development from structured development. Structured approach of problem solving is based upon the idea of decomposition of system into subsystem. In this appro

Describe models which define the operations on classes, Describe briefly mo...

Describe briefly models which define the operations on classes. The three models which are used to define operations on classes are as: Object Model = data dictionary + Obje

Log based recovery, Log based recovery: Let us first describe the term tran...

Log based recovery: Let us first describe the term transaction log in the context of DBMS. A transaction log is a record in DBMS that remains track of all the transactions of a dat

Properties of a transaction , Properties of a Transaction        A tra...

Properties of a Transaction        A transaction has four main properties. These are: Atomicity Consistency Isolation or Independence Durability or Permanen

Binary relationships, One-to-one relationship: For every 1:1 relationshi...

One-to-one relationship: For every 1:1 relationship type R in the ER diagram including two entities E1 and E2 we take one of entities (say E1) preferably with total participatio

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd