Database:
For this project, you will be working with the sample ScrubsHospital database.
Tables:
The ScrubsHospital database has the following tables-
physician:
employeeid – this is a unique ID of a physician
name – this is the name of a physician
position – this is the designation of a physician
ssn – this is a security number of a physician
department:
departmentid – this is a unique ID for a department
name – this is the name of a department
head – this is the ID of the physician who is the head of a department, referencing to the column employeeid of the table physician
affiliated_with:
physician – this is the ID of the physicians which is referencing to the column employeeid of the physician table
department – this is the ID the department which is referencing to the column departmentid of the department table
primaryaffiliation – this is a logical column which indicate that whether the physicians are yet to be affiliated or not
Note: The combination of physician, department will come once in that table.
MedProcedures:
code – this is the unique ID of a medical procedure
name – the name of the medical procedure
cost – the cost for the procedure
trained_in:
physician – this is ID of the physicians which is referencing to the column employeeid of the physician table
treatment – this is the ID of the medical procedure which is referencing to the column code of the procedure table
certificationdate – this is the starting date of certification
certificationexpires – this is the expiry date of certification
Note: The combination of physician and treatement will come once in that table.
patient:
ssn – this is a unique ID for each patient
name – this is the name of the patient
address – this is the address of the patient
phone –this is the phone number of the patient
insuranceid– this is the insurance id of the patient
pcp –this is the ID of the physician who primarily checked up the patient which is referencing to the column employeeid of the physician table
nurse:
employeeid – this is the unique ID for a nurse
name –name of the nurses
position– the designation of the nurses
registered– this is a logical column which indicate that whether the nurses are registered for nursing or not
ssn –this is the security number of a nurse
appointment:
appointmentid– this is the unique ID for an appointment
patient– this is the ID of each patient which is referencing to the ssn column of patient table
prepnurse– the ID of the nurse who may attend the patient with the physician, which is referencing to the column employeeid of the nurse table
physician– this is the ID the physicians which is referencing to the employeeid column of the physician table
start_dt_time – this is the schedule date and approximate time to meet the physician
end_dt_time– this is the schedule date and approximate time to end the meeting
examinationroom– this the room where to meet a patient to the physician
medication:
code –this is the unique ID for a medicine
name –this is the name of the medicine
brand –this is the brand of the medicine
description– this is the description of the medicine
prescribes:
physician – this is the ID of the physician referencing to the employeeid column of the physician table
patient – this is the ID of the patient which is referencing to the ssn column of the patient table
medication – the ID of the medicine which is referencing to the code of the medication table
date – the date and time of the prescribed medication
appointment – the prescription made by the physician to a patient who may taken an appointment which is referencing to column appointmentid of appointment table
dose – the dose prescribed by the physician
Note: The combination of physician, patient, medication, date will come once in that table.
block:
blockfloor – ID of the floor
blockcode - ID of the block
Note: The combination of blockfloor, blockcode will come once in that table.
room:
roomnumber – this is the unique ID of a room
roomtype – this is type of room
blockfloor - this is the floor ID where the room in
blockcode – this is the ID of the block where the room in
unavailable – this is the logical column which indicate that whether the room is available or not
Note: The of blockfloor, blockcode columns are refercing to the combination of blockfloor and blockcode columns of the table block.
on_call:
nurse – this is ID of the nurse which is referencing to the employeeid column of the table nurse
blockfloor - this is the ID of the floor
blockcode – this is the ID of block
oncallstart - the starting date and time of on call duration
oncallend – the ending date and time of on call duration
Note: The combination of nurse, blockfloor, blockcode, oncallstart, oncallend will come once in that table and the combination of blockfloor, blockcode columns are refercing to the combination of blockfloor and blockcode columns of the table block .
stay:
stayid - this is unique ID for the admission
patient – this is the ID of the patient which is referencing the ssn column of patient table
room - this is the ID of the room where the patient admitted and which is referencing to the roomnumber column of the room table
start_time – this is the time when a patient admitted
end_time – this is the time how long a patient is staying
undergoes:
patient - this is ID of the patient which is referencing to the ssn column of the patient table
procedure – this is ID of the procedure and referencing to the code column of the procedure table
stay - this is the ID admission of a patient, which is referencing to the stayid column of the stay table
date – this is the date when a patient undergoes for a medical procedure
physician – this is the ID of a physician which is referencing to the column employeeid of the table physician
assistingnurse – this is the ID of a nurse who will assists the physician, referencing to the column employeeid of the table nurse
Note: The combination ofpatient, procedure, stay, date will come once in that table.
Entity Relationship (ER) Diagram
Questions
1. List the details of all nurses. In your output, generate an additional column called “Comment” and populate it with the text “Send registration reminder” if the nurse is not registered.
2. List all the departments and their head’s names along with the position of the head.
3. List the names of all patients and the number of appointments they have made where the examination room was “A”.
4. List all the unique patient names who got an appointment in room “B”.
5. List the names of all physicians who are trained in a particular medical procedure along with the name of the procedure. Also list their certification expiration date. You should have the following columns in your output- Physician name, Med Procedure Name, Certificate expiration.
6. List all the physicians with department who are not affiliated. Your output should contain columns with the names – Physician name, Department Name, Physician Position.
7. List the names of patients and their PCP only if their PCP is trained in a medical procedure.
8. List the names of patients and the number of physicians they have taken appointments with only if the number of physicians is greater than 1.
9. List all the patients along with their physician names, nurse names and room numbers when the patient has an appointment anytime between 4/21/2019 and 4/24/2019.
10. List all the patient names and their medications for patients who did not make an appointment.
11. List the count of number of rooms that are unavailable on each block on each floor. Make sure to order the list by floor and block number. Your output should have the columns – “Floor”, “Block” and “# of unavailable rooms”
12. List the floor where there are minimum number of rooms unavailable. Your output should have the floor number, max number of rooms possible on the floor and the number of rooms unavailable.
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