Produce data model segment that reflects the business rules

Assignment Help Business Management
Reference no: EM13946011

The FlyRight Aircraft Maintenance (FRAM) division of the FlyRight Company (FRC) performs all maintenance for FRC's aircraft. Produce a data model segment that reflects the following business rules:

All mechanics are FRC employees. Not all employees are mechanics. Some mechanics are specialized in engine (EN) maintenance. Some mechanics are specialized in airframe (AF) maintenance. Some mechanics are specialized in avionics (AV) maintenance. (Avionics are the electronic components of an aircraft that are used in communication and navigation.) All mechanics take periodic refresher courses to stay current in their areas of expertise. FRC tracks all course taken by each mechanic?date, course type, certification (Y/N), and performance.

FRC keeps a history of the employment of all mechanics. The history includes the date hired, date promoted, date terminated, and so on. (Note: The "and so on" component is, of course, not a real-world requirement. Instead, it has been used here to limit the number of attributes you will show in your design.)

Given those requirements, create the Crow's Foot ERD segment.

Reference no: EM13946011

Questions Cloud

Wallys wonderful world of wallcoverings : Wally Los Gatos, owner of Wallys Wonderful World of Wallcoverings, has hired you as a consultant to design a database management system for his chain of three stores that sell wallpaper and accessories. He would like to track sales, customers, and..
What number of beers will mike consume : The total benefit that Mike gets from consuming the first beer at a Cardinals game is (in money terms) $25; it goes up to $40 for two beers, $50 for three beers, $58 for four beers and $64 for five beers. Suppose that the price of each beer is $8...
Determine the total number of air conditioning : There are about 35 light bulbs in the room, each with a rating of about 40 W.  The rate of heat transfer through the walls and windows to the room will probably be around 15,500 kJ/h.  Determine the total number of air conditioning units needed to..
How many orders will you need to place each year : What is the most economical quantity of inventory to order? How many orders will you need to place each year? Are you carrying the proper amount of inventory of your main raw material? Why or why not?
Produce data model segment that reflects the business rules : FRC keeps a history of the employment of all mechanics. The history includes the date hired, date promoted, date terminated, and so on. (Note: The "and so on" component is, of course, not a real-world requirement. Instead, it has been used here to..
What are the advantages of using scsi devices over ide devic : What are the advantages of using SCSI devices over IDE devices for backups?
Define the consumption and saving schedules : Define the consumption and saving schedules. Explain how consumption and saving are related to disposable income in the aggregate expenditures model
Illustrates essential features of a high-quality : Watch the five-minute video, Growing and Learning in Preschool. This video illustrates essential features of a high-quality preschool program. Discuss the following questions: How can preschool curricula, based on solid research, build school- and..
What do you think of a handheld vacuum : 1) What do you think of a handheld vacuum? 2) How often do you use a handheld vacuum? 3) What do you like about handheld vacuum?

Reviews

Write a Review

 

Business Management Questions & Answers

  Calculating old and new productivity

Netty manufactures Christmas tree ornaments for resale at local craft fairs and Christmas bazaars. She is currently working a total of fifteen hours per day to produce three hundred ornaments.

  Conclude the margin of error that would be used to estimate

Conclude the margin of error that would be used to estimate the slope for a least squares simple linear regression model if the standard error simple regression estimator for the standard deviation of the slope

  Determine the optimal processing plan

Determine the optimal processing plan for the meat market.

  Techniques of data analysis

How involved should the manager be in the techniques of data analysis? Offer your opinion and why.

  Product placement in tv and the movies

How does product placement in TV and The Movies impacts consumer behavior.

  Explain the functional and dysfunctional conflict

Explain the functional and dysfunctional conflict, and also the roles, responsibilities, and reactions of the people involved and  describe what each conflict was about and why you think it happened. Provide as many details as possible.

  Effect of cultural factors on strategic knowledge

effect of cultural factors on strategic knowledge managementwhat is the effect of cultural factors on on starbucks

  Supply chain management and return on investment

Show this impact in terms of an organization with which you are familiar. How does the supply chain affect each of these components, or does it?

  Relationship between business and organizational strategy

Describe the relationship between the business strategy, organizational strategy, and the technology strategy. In your opinion: is there a good alignment between the two, provide two examples to support your answer - about 2-3 paragraphs

  Roles of individuals and groups in health care

roles of individuals and groups in health care organizationsyou are doc vinny. you have been speaking with dr.

  Explain how the key resources are linked to competitiveness

Explain to the vice president what strategy recommendations the company should offer before implementing the social networking Web site.

  Examples of roles that are filled by employees

What are specific examples of roles that are filled by employees and others that are filled by independent contractors? Use examples from your employer, industry, or an employer or industry with which you are familiar. What do the employees and indep..

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