Question: Thank you, here is my question. The database name is Hospital . Tables Doctor DID DName DPhone 1111 James Marks 719-555-1111 1222 Jason Marks 719-555-1111
Thank you, here is my question.
The database name is Hospital.
Tables
Doctor
| DID | DName | DPhone |
| 1111 | James Marks | 719-555-1111 |
| 1222 | Jason Marks | 719-555-1111 |
| 1333 | Joe James Smith | |
| 1444 | Jason Marks | 650-555-6666 |
Patient
| PID | PName | PState | PAge |
| 3111 | Mary Marks | CO | 54 |
| 3333 | Matt Marks | CO | 28 |
| 3444 | Ming Lee | TX | 19 |
| 3555 | Mike Chong | AZ | 43 |
Visit
| VID | Date | DID | PID |
| 4001 | 03-21-2013 | 1111 | 3111 |
| 4002 | 04-04-2013 | 1111 | 3333 |
| 4011 | 12-21-2014 | 1111 | 3111 |
| 4014 | 03-02-2015 | 1222 | 3111 |
| 4035 | 07-22-2016 | 1444 | 3555 |
Treatment
| TID | TName | Cost | VID |
| 5001 | Flu Shot | 10.00 | 4001 |
| 5002 | Annual Checkup | 55.00 | 4001 |
| 5003 | EKG | 110.00 | 4001 |
| 5011 | Flu Shot | 10.00 | 4014 |
| 5059 | X-ray | 78.00 | 4035 |
1. WITHOUT USING JOIN, list the patient's ID and name for patient(s) who have ever had a flu shot. Exclude duplicated results.
2. For each patient, list patient's ID and the total treatment cost. Since some visits do NOT involve any expenses, ignore patients whose total treatment cost is zero.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
