Question: Use Case and Entity Relationship Diagrams, please create the use case diagram and the entity relationship diagram (ERD) and paste each into their respected subsection.

Use Case and Entity Relationship Diagrams, please create the use case diagram and the entity relationship diagram (ERD) and paste each into their respected subsection. Ensure you label each figure and write a summary of at least three substantive and original sentences about the diagrams, including types of data being collected, how they are grouped, constraints (acceptable values for each field), and how they link to the other entities.

For this assignment, complete the following:

Create the use case diagram.

Summarize the use case diagram.

Create the entity relationship diagram (ERD).

Summarize the entity relationship diagram (ERD).

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...

Case Study - IT Administration System Classics Fiji Ltd is a company that specializes in providing roofing materials. They provide materials such as corrugated roofing iron, gutters of different...

A Case Study: Traffic Administration Diplomacies after the COVID-19 Pandemic Although the operational issues they may have on the roads owing to the pandemic, the law enforcement agencies continue to...

I have problems understanding this case study for database. can someone help me solve this. Deliverables: 1. Create a list with the main business rules 2. Identify the main Entity types and their...

Please help. This is for CIS336 Lab 1: Normal Forms and Entity Relationship Diagrams. In the exercise, you will analyze a de-normalized data set presented in the form of a spreadsheet. You will next...

the concept of minimum cardinality, or the minimum number of entities required in any given relationship is a difficult concept to grasp. Let me try to walk through an example that I hope will help....

CIS336 Lab 1: Normal Forms and Entity Relationship Diagrams Introduction In this exercise, you will analyze a de-normalized data set presented in the form of a spreadsheet. You will construct the...

Two 10-year bonds are being considered for an investment that may have to be liquidated before the maturity of the bonds. The first bond is a 10-year premium bond with a coupon rate higher than its...

Help the Sampsons estimate their federal income taxes for this year by filling in the following worksheet. Gross Income Retirement Plan Contribution Adjusted Gross Income Deductions Interest Expense...

Fred strolled through the mall after the Covid - 1 9 lockdown, and was delighted to see many shops advertising specials. He spotted a beautiful leather briefcase advertised with a price tag of R 2 0...

The legal opinion in this case did not indicate how Lola Rojas actually used the funds she embezzled from Ryden Trucking. Suppose that she did use those funds to pay medical expenses of her mother....

Pine Street Inc. makes unfinished bookcases that it sells for $62. Production costs are $36 variable and $10 fixed. Because it has unused capacity, Pine Street is considering finishing the bookcases...

You own 200 shares of Somner Resources preferred stock, which currently sells for $40 per share and pays annual dividends of $3.40 per share. If the markets required yield on similar shares is 10...

Dunne, Inc., a U.S. corporation, earned $500,000 in total taxable income, including $50,000 in foreign-source taxable income from its branch manufacturing operations in Brazil and $20,000 in...

Brandy, a U.S. corporation, operates a manufacturing branch in Chad, which does not have an income tax treaty with the United States. Brandy's worldwide Federal taxable income is $30 million, so it...

It's up to the company leaders to provide compassionate communication. True False

As Fiona and Rip head out of the room with Andy, Hy realizes the bench has emptied, so he asks you, the fourth team member, to coach Andy on his bar chart by making a list of the problems you see in...

Ben Coleman, one of your systems analysis team members, surprises you by asserting that when a system uses a test for correct field length, it is redundant also to include a test for range or...

List five stylistic or aesthetic elements of printed reports.

If false, explain briefly. a) We choose the linear model that passes through the most data points on the scatterplot. b) The residuals are the observed y-values minus the y-values predicted by the...

Tell what each of the residual plots below indicates about the appropriateness of the linear model that was fit to the data.

In Chapter 6, Exercise 41 we examined the relationship between the fuel economy (mpg) and Engine Size for 35 models of cars (Data in Fuel Economy 2014). Further analysis produces the regression model...