Question

Create an ERD from statements: You are asked to assist the mayor’s office of NYC to...

  1. Create an ERD from statements: You are asked to assist the mayor’s office of NYC to design a DBMS for recording the testing result of COVID-19. You must use UML notation for the ERD.
  1. A patient may have one or more tests; One test must belong to one and only one patient.

<Insert the ERD here>

  1. A test must be conducted by one nurse; one nurse may conduct one or more tests.

<Insert the ERD here>

  1. A patient must have one or more emergency contact; each emergency contact must belong to one patient.

<Insert the ERD here>

  1. A nurse must have one and only one supervisor; one supervisor may supervise one or more nurses.

<Insert the ERD here>

  1. Combine above your result for a complete ERD.

<Insert the ERD here>

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

PARTIAL ER DIAGRAMS:

COMPLETE ER DIAGRAM:

NOTE: If you get any help from this article please UPVOTE and if you have any query please let me know in comments

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Case 46: Sleeping on the Job: A Managerial Challenge Marty is an African American nurse who...
Case 46: Sleeping on the Job: A Managerial Challenge Marty is an African American nurse who has worked in a major university hospital for over six years evaluating patients’ rehabilitation needs. She used to have an autonomous job making patient visits in area city hospitals; however, two years ago her role in the hospital changed, and she is now working Monday through Friday in an office. Three years ago Marty’s mother was diagnosed with dementia and is now dependent in...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all.  Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you must...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all.  Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you must...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all.  Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you must...
1. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical...
1. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all. Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all.  Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you must...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all. Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you...
Brief Patient History Mr. A is a 58-year-old Japanese-American admitted to the unit from the emergency...
Brief Patient History Mr. A is a 58-year-old Japanese-American admitted to the unit from the emergency department with complaints of paresthesias, lower extremity weakness (onset 2 days ago), and difficulty walking today. Mr. A reports to being in “good health” except for having the flu 3 weeks ago. Mr. A is married and the manager of a local restaurant. Clinical Assessment Mr. A is awake, follows commands, and is oriented to person, place, and time. Mr. A is quiet, shows...
After listening to this podcast, list and discuss the safe injection practices you should follow to...
After listening to this podcast, list and discuss the safe injection practices you should follow to prevent causing harm. Protecting Patients from Unsafe Injections: What Every Provider Needs to Know [Announcer] This program is presented by the Centers for Disease Control and Prevention. [Joyanna Wendt] Hello. I’m Dr. Joyanna Wendt, a Medical Officer at the Centers for Disease Control and Prevention, or CDC, and today we’re talking about injection safety. I know some of you are thinking, “That’s so basic....
2. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical...
2. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all. Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT