Question: 1 . A . ) ( 5 POINTS ) What does an entity type represent in an ER model? Give one example for each entity

1.A.)(5 POINTS) What does an entity type represent in an ER model? Give one example for each entity type that has either physical or conceptual existence.

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 Programming Questions!

Q:

Database systems 1 . ( 2 0 points ) please answer the following questions. 1 . A . ) ( 5 points ) what does an entity type represent in an er model? Give one example for each entity type that has...

Q:

Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...

Q:

Create Entity Relational Diagram* Instructions An Entity Relationship diagram is one of the most important diagrams for any major piece of software. In fact, given a sufficiently detailed ERD, a...

Q:

DETAILS What is the maximum segment length of a 100Base-FX netdwork, The last character ('X', etc) refers to the line code method used. Line code is a patdtern of voltage, current or photons used to...

Q:

Give your opinion. and give me proper explanation . After reading the attached article, please write a paragraph as article summary and then respond to the following questions: Are there other ways...

Q:

Give your opinion. and give me proper explanation. After reading the attached article, please write a paragraph as article summary and then respond to the following questions: Are there other ways of...

Q:

Give your opinion. and give me proper explanation. After reading the attached article, please write a paragraph as article summary and then respond to the following questions: Are there other ways of...

Q:

Question 1 (1 point) What is the legal principle of "limited liability"? Question 1 options: a) Shareholders' liability is limited to their investment in the corporation. b) Directors are not...

Q:

This question involves the use of AGGREGATE linear PYTHOIN regression on the Auto data set. (a) Perform a simple linear regression with mpg as the response and horsepower as the predictor. Describe...

Q:

Which business analytics model(s) is used? Briefly justify why this paper's analysis should be considered as the business analytics model(s) you have selected. Provide as much information as you can...

Q:

The Managing Director, Tom Copeland has asked you to implement a process to monitor expenditure and income. He has asked you to prepare a spreadsheet to capture and compare actual income and...

Q:

You are owed $5,000 in compensation by your employer. Your ordinary income tax rate is always 25% and your capital gains tax rate is always 10%. You can take the compensation currently or you can...

Q:

how does the fact that arbitrage is risky argue against EMH

Q:

Ryan, a supermarket cashier, recently received an award for having the fastest scan rate among all cashiers. This is an example of organizational a. goal-setting. b. effectiveness. c. performance. d