Last modified on 27 November 2014, at 00:37

SQL Exercises/The Hospital

Relational SchemaEdit

Sql hospital.png

ExercisesEdit

Obtain the names of all physicians that have performed a medical procedure they have never been certified to perform.

Click to see solution
SELECT Name 
  FROM Physician 
 WHERE EmployeeID IN 
       (
         SELECT Physician FROM Undergoes U WHERE NOT EXISTS 
            (
               SELECT * FROM Trained_In 
                WHERE Treatment = Procedure 
                  AND Physician = U.Physician
            )
       );
SELECT P.Name FROM 
 Physician AS P,    
 (SELECT Physician, Procedure FROM Undergoes 
    EXCEPT 
    SELECT Physician, Treatment FROM Trained_in) AS Pe
 WHERE P.EmployeeID=Pe.Physician


Same as the previous query, but include the following information in the results: Physician name, name of procedure, date when the procedure was carried out, name of the patient the procedure was carried out on.

Click to see solution
SELECT P.Name AS Physician, Pr.Name AS Procedure, U.Date, Pt.Name AS Patient 
  FROM Physician P, Undergoes U, Patient Pt, Procedure Pr
  WHERE U.Patient = Pt.SSN
    AND U.Procedure = Pr.Code
    AND U.Physician = P.EmployeeID
    AND NOT EXISTS 
              (
                SELECT * FROM Trained_In T
                WHERE T.Treatment = U.Procedure 
                AND T.Physician = U.Physician
              );
SELECT P.Name,Pr.Name,U.Date,Pt.Name FROM 
 Physician AS P,    
 Procedure AS Pr,
 Undergoes AS U,
 Patient AS Pt,
 (SELECT Physician, Procedure FROM Undergoes 
    EXCEPT 
    SELECT Physician, Treatment FROM Trained_in) AS Pe  
 WHERE P.EmployeeID=Pe.Physician AND Pe.Procedure=Pr.Code AND Pe.Physician=U.Physician AND Pe.Procedure=U.Procedure AND U.Patient=Pt.SSN


Obtain the names of all physicians that have performed a medical procedure that they are certified to perform, but such that the procedure was done at a date (Undergoes.Date) after the physician's certification expired (Trained_In.CertificationExpires).

Click to see solution
SELECT Name 
  FROM Physician 
 WHERE EmployeeID IN 
       (
         SELECT Physician FROM Undergoes U 
          WHERE Date > 
               (
                  SELECT CertificationExpires 
                    FROM Trained_In T 
                   WHERE T.Physician = U.Physician 
                     AND T.Treatment = U.Procedure
               )
       );
SELECT P.Name FROM 
 Physician AS P,    
 Trained_In T,
 Undergoes AS U
 WHERE T.Physician=U.Physician AND T.Treatment=U.Procedure AND U.Date>T.CertificationExpires AND P.EmployeeID=U.Physician


Same as the previous query, but include the following information in the results: Physician name, name of procedure, date when the procedure was carried out, name of the patient the procedure was carried out on, and date when the certification expired.

Click to see solution
SELECT P.Name AS Physician, Pr.Name AS Procedure, U.Date, Pt.Name AS Patient, T.CertificationExpires
  FROM Physician P, Undergoes U, Patient Pt, Procedure Pr, Trained_In T
  WHERE U.Patient = Pt.SSN
    AND U.Procedure = Pr.Code
    AND U.Physician = P.EmployeeID
    AND Pr.Code = T.Treatment
    AND P.EmployeeID = T.Physician
    AND U.Date > T.CertificationExpires;


Obtain the information for appointments where a patient met with a physician other than his/her primary care physician. Show the following information: Patient name, physician name, nurse name (if any), start and end time of appointment, examination room, and the name of the patient's primary care physician.

Click to see solution
SELECT Pt.Name AS Patient, Ph.Name AS Physician, N.Name AS Nurse, A.Start, A.End, A.ExaminationRoom, PhPCP.Name AS PCP
  FROM Patient Pt, Physician Ph, Physician PhPCP, Appointment A LEFT JOIN Nurse N ON A.PrepNurse = N.EmployeeID
 WHERE A.Patient = Pt.SSN
   AND A.Physician = Ph.EmployeeID
   AND Pt.PCP = PhPCP.EmployeeID
   AND A.Physician <> Pt.PCP;


The Patient field in Undergoes is redundant, since we can obtain it from the Stay table. There are no constraints in force to prevent inconsistencies between these two tables. More specifically, the Undergoes table may include a row where the patient ID does not match the one we would obtain from the Stay table through the Undergoes.Stay foreign key. Select all rows from Undergoes that exhibit this inconsistency.

Click to see solution
SELECT * FROM Undergoes U
 WHERE Patient <> 
   (
     SELECT Patient FROM Stay S
      WHERE U.Stay = S.StayID
   );


Obtain the names of all the nurses who have ever been on call for room 123.

Click to see solution
SELECT N.Name FROM Nurse N
 WHERE EmployeeID IN
   (
     SELECT OC.Nurse FROM On_Call OC, Room R
      WHERE OC.BlockFloor = R.BlockFloor
        AND OC.BlockCode = R.BlockCode
        AND R.Number = 123
   );


The hospital has several examination rooms where appointments take place. Obtain the number of appointments that have taken place in each examination room.

N.b. The solution below fails in MS SQL Server Management Studio, with the following message:

 Msg 306, Level 16, State 2, Line 473
 The text, ntext, and image data types cannot be compared or sorted, except when using IS NULL or LIKE operator.
Click to see solution
SELECT ExaminationRoom, COUNT(AppointmentID) AS Number FROM Appointment
GROUP BY ExaminationRoom;


Obtain the names of all patients (also include, for each patient, the name of the patient's primary care physician), such that \emph{all} the following are true:

  • The patient has been prescribed some medication by his/her primary care physician.
  • The patient has undergone a procedure with a cost larger that $5,000
  • The patient has had at least two appointment where the nurse who prepped the appointment was a registered nurse.
  • The patient's primary care physician is not the head of any department.
Click to see solution
SELECT Pt.Name, PhPCP.Name FROM Patient Pt, Physician PhPCP
 WHERE Pt.PCP = PhPCP.EmployeeID
   AND EXISTS
       (
         SELECT * FROM Prescribes Pr
          WHERE Pr.Patient = Pt.SSN
            AND Pr.Physician = Pt.PCP
       )
   AND EXISTS
       (
         SELECT * FROM Undergoes U, Procedure Pr
          WHERE U.Procedure = Pr.Code
            AND U.Patient = Pt.SSN
            AND Pr.Cost > 5000
       )
   AND 2 <=
       (
         SELECT COUNT(A.AppointmentID) FROM Appointment A, Nurse N
          WHERE A.PrepNurse = N.EmployeeID
            AND N.Registered = 1
       )
   AND NOT Pt.PCP IN
       (
          SELECT Head FROM Department
       );

Table creation codeEdit

Please note the syntax presented here is for the SQLite system. It has been tested by the authors on sqlite3 specifically. Click below to see MYSQL syntax, tested on MYSQL5. Note that the names of some fields had to be changed from the sqlite version because they are reserved words in MYSQL.

Click to see MySQL syntax.

DROP TABLE IF EXISTS Physician;
CREATE TABLE Physician (
  EmployeeID INTEGER NOT NULL,
  Name VARCHAR(30) NOT NULL,
  Position VARCHAR(30) NOT NULL,
  SSN INTEGER NOT NULL,
  CONSTRAINT pk_physician PRIMARY KEY(EmployeeID)
); 

DROP TABLE IF EXISTS Department;
CREATE TABLE Department (
  DepartmentID INTEGER NULL,
  Name VARCHAR(30) NOT NULL,
  Head INTEGER NOT NULL,
  CONSTRAINT pk_Department PRIMARY KEY(DepartmentID),
  CONSTRAINT fk_Department_Physician_EmployeeID FOREIGN KEY(Head) REFERENCES Physician(EmployeeID)
);


DROP TABLE IF EXISTS Affiliated_With;
CREATE TABLE Affiliated_With (
  Physician INTEGER NOT NULL,
  Department INTEGER NOT NULL,
  PrimaryAffiliation BOOLEAN NOT NULL,
  CONSTRAINT fk_Affiliated_With_Physician_EmployeeID FOREIGN KEY(Physician) REFERENCES Physician(EmployeeID),
  CONSTRAINT fk_Affiliated_With_Department_DepartmentID FOREIGN KEY(Department) REFERENCES Department(DepartmentID),
  PRIMARY KEY(Physician, Department)
);

DROP TABLE IF EXISTS Procedures;
CREATE TABLE Procedures (
  Code INTEGER PRIMARY KEY NOT NULL,
  Name VARCHAR(30) NOT NULL,
  Cost REAL NOT NULL
);

DROP TABLE IF EXISTS Trained_In;
CREATE TABLE Trained_In (
  Physician INTEGER NOT NULL,
  Treatment INTEGER NOT NULL,
  CertificationDate DATETIME NOT NULL,
  CertificationExpires DATETIME NOT NULL,
  CONSTRAINT fk_Trained_In_Physician_EmployeeID FOREIGN KEY(Physician) REFERENCES Physician(EmployeeID),
  CONSTRAINT fk_Trained_In_Procedures_Code FOREIGN KEY(Treatment) REFERENCES Procedures(Code),
  PRIMARY KEY(Physician, Treatment)
);

DROP TABLE IF EXISTS Patient;
CREATE TABLE Patient (
  SSN INTEGER PRIMARY KEY NOT NULL,
  Name VARCHAR(30) NOT NULL,
  Address VARCHAR(30) NOT NULL,
  Phone VARCHAR(30) NOT NULL,
  InsuranceID INTEGER NOT NULL,
  PCP INTEGER NOT NULL,
  CONSTRAINT fk_Patient_Physician_EmployeeID FOREIGN KEY(PCP) REFERENCES Physician(EmployeeID)
);

DROP TABLE IF EXISTS Nurse;
CREATE TABLE Nurse (
  EmployeeID INTEGER PRIMARY KEY NOT NULL,
  Name VARCHAR(30) NOT NULL,
  Position VARCHAR(30) NOT NULL,
  Registered BOOLEAN NOT NULL,
  SSN INTEGER NOT NULL
);

DROP TABLE IF EXISTS Appointment;
CREATE TABLE Appointment (
  AppointmentID INTEGER PRIMARY KEY NOT NULL,
  Patient INTEGER NOT NULL,    
  PrepNurse INTEGER,
  Physician INTEGER NOT NULL,
  Start DATETIME NOT NULL,
  End DATETIME NOT NULL,
  ExaminationRoom TEXT NOT NULL,
  CONSTRAINT fk_Appointment_Patient_SSN FOREIGN KEY(Patient) REFERENCES Patient(SSN),
  CONSTRAINT fk_Appointment_Nurse_EmployeeID FOREIGN KEY(PrepNurse) REFERENCES Nurse(EmployeeID),
  CONSTRAINT fk_Appointment_Physician_EmployeeID FOREIGN KEY(Physician) REFERENCES Physician(EmployeeID)
);

DROP TABLE IF EXISTS Medication;
CREATE TABLE Medication (
  Code INTEGER PRIMARY KEY NOT NULL,
  Name VARCHAR(30) NOT NULL,
  Brand VARCHAR(30) NOT NULL,
  Description VARCHAR(30) NOT NULL
);


DROP TABLE IF EXISTS Prescribes;
CREATE TABLE Prescribes (
  Physician INTEGER NOT NULL,
  Patient INTEGER NOT NULL, 
  Medication INTEGER NOT NULL, 
  Date DATETIME NOT NULL,
  Appointment INTEGER,  
  Dose VARCHAR(30) NOT NULL,
  PRIMARY KEY(Physician, Patient, Medication, Date),
  CONSTRAINT fk_Prescribes_Physician_EmployeeID FOREIGN KEY(Physician) REFERENCES Physician(EmployeeID),
  CONSTRAINT fk_Prescribes_Patient_SSN FOREIGN KEY(Patient) REFERENCES Patient(SSN),
  CONSTRAINT fk_Prescribes_Medication_Code FOREIGN KEY(Medication) REFERENCES Medication(Code),
  CONSTRAINT fk_Prescribes_Appointment_AppointmentID FOREIGN KEY(Appointment) REFERENCES Appointment(AppointmentID)
);

DROP TABLE IF EXISTS Block;
CREATE TABLE Block (
  BlockFloor INTEGER NOT NULL,
  BlockCode INTEGER NOT NULL,
  PRIMARY KEY(BlockFloor, BlockCode)
); 

DROP TABLE IF EXISTS Room;
CREATE TABLE Room (
  RoomNumber INTEGER PRIMARY KEY NOT NULL,
  RoomType VARCHAR(30) NOT NULL,
  BlockFloor INTEGER NOT NULL,  
  BlockCode INTEGER NOT NULL,  
  Unavailable BOOLEAN NOT NULL,
  CONSTRAINT fk_Room_Block_PK FOREIGN KEY(BlockFloor, BlockCode) REFERENCES Block(BlockFloor, BlockCode)
);

DROP TABLE IF EXISTS On_Call;
CREATE TABLE On_Call (
  Nurse INTEGER NOT NULL,
  BlockFloor INTEGER NOT NULL, 
  BlockCode INTEGER NOT NULL,
  OnCallStart DATETIME NOT NULL,
  OnCallEnd DATETIME NOT NULL,
  PRIMARY KEY(Nurse, BlockFloor, BlockCode, OnCallStart, OnCallEnd),
  CONSTRAINT fk_OnCall_Nurse_EmployeeID FOREIGN KEY(Nurse) REFERENCES Nurse(EmployeeID),
  CONSTRAINT fk_OnCall_Block_Floor FOREIGN KEY(BlockFloor, BlockCode) REFERENCES Block(BlockFloor, BlockCode) 
);

DROP TABLE IF EXISTS Stay;
CREATE TABLE Stay (
  StayID INTEGER PRIMARY KEY NOT NULL,
  Patient INTEGER NOT NULL,
  Room INTEGER NOT NULL,
  StayStart DATETIME NOT NULL,
  StayEnd DATETIME NOT NULL,
  CONSTRAINT fk_Stay_Patient_SSN FOREIGN KEY(Patient) REFERENCES Patient(SSN),
  CONSTRAINT fk_Stay_Room_Number FOREIGN KEY(Room) REFERENCES Room(RoomNumber)
);

DROP TABLE IF EXISTS Undergoes;
CREATE TABLE Undergoes (
  Patient INTEGER NOT NULL,
  Procedures INTEGER NOT NULL,
  Stay INTEGER NOT NULL,
  DateUndergoes DATETIME NOT NULL,
  Physician INTEGER NOT NULL,
  AssistingNurse INTEGER,
  PRIMARY KEY(Patient, Procedures, Stay, DateUndergoes),
  CONSTRAINT fk_Undergoes_Patient_SSN FOREIGN KEY(Patient) REFERENCES Patient(SSN),
  CONSTRAINT fk_Undergoes_Procedures_Code FOREIGN KEY(Procedures) REFERENCES Procedures(Code),
  CONSTRAINT fk_Undergoes_Stay_StayID FOREIGN KEY(Stay) REFERENCES Stay(StayID),
  CONSTRAINT fk_Undergoes_Physician_EmployeeID FOREIGN KEY(Physician) REFERENCES Physician(EmployeeID),
  CONSTRAINT fk_Undergoes_Nurse_EmployeeID FOREIGN KEY(AssistingNurse) REFERENCES Nurse(EmployeeID)
);

CREATE TABLE Physician (
  EmployeeID INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Position TEXT NOT NULL,
  SSN INTEGER NOT NULL
); 

CREATE TABLE Department (
  DepartmentID INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Head INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID)
);

CREATE TABLE Affiliated_With (
  Physician INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID),
  Department INTEGER NOT NULL
    CONSTRAINT fk_Department_DepartmentID REFERENCES Department(DepartmentID),
  PrimaryAffiliation BOOLEAN NOT NULL,
  PRIMARY KEY(Physician, Department)
);

CREATE TABLE Procedure (
  Code INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Cost REAL NOT NULL
);

CREATE TABLE Trained_In (
  Physician INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID),
  Treatment INTEGER NOT NULL
    CONSTRAINT fk_Procedure_Code REFERENCES Procedure(Code),
  CertificationDate DATETIME NOT NULL,
  CertificationExpires DATETIME NOT NULL,
  PRIMARY KEY(Physician, Treatment)
);

CREATE TABLE Patient (
  SSN INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Address TEXT NOT NULL,
  Phone TEXT NOT NULL,
  InsuranceID INTEGER NOT NULL,
  PCP INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID)
);

CREATE TABLE Nurse (
  EmployeeID INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Position TEXT NOT NULL,
  Registered BOOLEAN NOT NULL,
  SSN INTEGER NOT NULL
);

CREATE TABLE Appointment (
  AppointmentID INTEGER PRIMARY KEY NOT NULL,
  Patient INTEGER NOT NULL
    CONSTRAINT fk_Patient_SSN REFERENCES Patient(SSN),
  PrepNurse INTEGER
    CONSTRAINT fk_Nurse_EmployeeID REFERENCES Nurse(EmployeeID),
  Physician INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID),
  Start DATETIME NOT NULL,
  End DATETIME NOT NULL,
  ExaminationRoom TEXT NOT NULL
);

CREATE TABLE Medication (
  Code INTEGER PRIMARY KEY NOT NULL,
  Name TEXT NOT NULL,
  Brand TEXT NOT NULL,
  Description TEXT NOT NULL
);

CREATE TABLE Prescribes (
  Physician INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID),
  Patient INTEGER NOT NULL
    CONSTRAINT fk_Patient_SSN REFERENCES Patient(SSN),
  Medication INTEGER NOT NULL
    CONSTRAINT fk_Medication_Code REFERENCES Medication(Code),
  Date DATETIME NOT NULL,
  Appointment INTEGER
    CONSTRAINT fk_Appointment_AppointmentID REFERENCES Appointment(AppointmentID),
  Dose TEXT NOT NULL,
  PRIMARY KEY(Physician, Patient, Medication, Date)
);

CREATE TABLE Block (
  Floor INTEGER NOT NULL,
  Code INTEGER NOT NULL,
  PRIMARY KEY(Floor, Code)
); 

CREATE TABLE Room (
  Number INTEGER PRIMARY KEY NOT NULL,
  Type TEXT NOT NULL,
  BlockFloor INTEGER NOT NULL
    CONSTRAINT fk_Block_Floor REFERENCES Block(Floor),
  BlockCode INTEGER NOT NULL
    CONSTRAINT fk_Block_Code REFERENCES Block(Code),
  Unavailable BOOLEAN NOT NULL
);

CREATE TABLE On_Call (
  Nurse INTEGER NOT NULL
    CONSTRAINT fk_Nurse_EmployeeID REFERENCES Nurse(EmployeeID),
  BlockFloor INTEGER NOT NULL
    CONSTRAINT fk_Block_Floor REFERENCES Block(Floor),
  BlockCode INTEGER NOT NULL
    CONSTRAINT fk_Block_Code REFERENCES Block(Code),
  Start DATETIME NOT NULL,
  End DATETIME NOT NULL,
  PRIMARY KEY(Nurse, BlockFloor, BlockCode, Start, End)
);

CREATE TABLE Stay (
  StayID INTEGER PRIMARY KEY NOT NULL,
  Patient INTEGER NOT NULL
    CONSTRAINT fk_Patient_SSN REFERENCES Patient(SSN),
  Room INTEGER NOT NULL
    CONSTRAINT fk_Room_Number REFERENCES Room(Number),
  Start DATETIME NOT NULL,
  End DATETIME NOT NULL
);

CREATE TABLE Undergoes (
  Patient INTEGER NOT NULL
    CONSTRAINT fk_Patient_SSN REFERENCES Patient(SSN),
  Procedure INTEGER NOT NULL
    CONSTRAINT fk_Procedure_Code REFERENCES Procedure(Code),
  Stay INTEGER NOT NULL
    CONSTRAINT fk_Stay_StayID REFERENCES Stay(StayID),
  Date DATETIME NOT NULL,
  Physician INTEGER NOT NULL
    CONSTRAINT fk_Physician_EmployeeID REFERENCES Physician(EmployeeID),
  AssistingNurse INTEGER
    CONSTRAINT fk_Nurse_EmployeeID REFERENCES Nurse(EmployeeID),
  PRIMARY KEY(Patient, Procedure, Stay, Date)
);


Sample datasetEdit

INSERT INTO Physician VALUES(1,'John Dorian','Staff Internist',111111111);
INSERT INTO Physician VALUES(2,'Elliot Reid','Attending Physician',222222222);
INSERT INTO Physician VALUES(3,'Christopher Turk','Surgical Attending Physician',333333333);
INSERT INTO Physician VALUES(4,'Percival Cox','Senior Attending Physician',444444444);
INSERT INTO Physician VALUES(5,'Bob Kelso','Head Chief of Medicine',555555555);
INSERT INTO Physician VALUES(6,'Todd Quinlan','Surgical Attending Physician',666666666);
INSERT INTO Physician VALUES(7,'John Wen','Surgical Attending Physician',777777777);
INSERT INTO Physician VALUES(8,'Keith Dudemeister','MD Resident',888888888);
INSERT INTO Physician VALUES(9,'Molly Clock','Attending Psychiatrist',999999999);

INSERT INTO Department VALUES(1,'General Medicine',4);
INSERT INTO Department VALUES(2,'Surgery',7);
INSERT INTO Department VALUES(3,'Psychiatry',9);

INSERT INTO Affiliated_With VALUES(1,1,1);
INSERT INTO Affiliated_With VALUES(2,1,1);
INSERT INTO Affiliated_With VALUES(3,1,0);
INSERT INTO Affiliated_With VALUES(3,2,1);
INSERT INTO Affiliated_With VALUES(4,1,1);
INSERT INTO Affiliated_With VALUES(5,1,1);
INSERT INTO Affiliated_With VALUES(6,2,1);
INSERT INTO Affiliated_With VALUES(7,1,0);
INSERT INTO Affiliated_With VALUES(7,2,1);
INSERT INTO Affiliated_With VALUES(8,1,1);
INSERT INTO Affiliated_With VALUES(9,3,1);

INSERT INTO Procedure VALUES(1,'Reverse Rhinopodoplasty',1500.0);
INSERT INTO Procedure VALUES(2,'Obtuse Pyloric Recombobulation',3750.0);
INSERT INTO Procedure VALUES(3,'Folded Demiophtalmectomy',4500.0);
INSERT INTO Procedure VALUES(4,'Complete Walletectomy',10000.0);
INSERT INTO Procedure VALUES(5,'Obfuscated Dermogastrotomy',4899.0);
INSERT INTO Procedure VALUES(6,'Reversible Pancreomyoplasty',5600.0);
INSERT INTO Procedure VALUES(7,'Follicular Demiectomy',25.0);

INSERT INTO Patient VALUES(100000001,'John Smith','42 Foobar Lane','555-0256',68476213,1);
INSERT INTO Patient VALUES(100000002,'Grace Ritchie','37 Snafu Drive','555-0512',36546321,2);
INSERT INTO Patient VALUES(100000003,'Random J. Patient','101 Omgbbq Street','555-1204',65465421,2);
INSERT INTO Patient VALUES(100000004,'Dennis Doe','1100 Foobaz Avenue','555-2048',68421879,3);

INSERT INTO Nurse VALUES(101,'Carla Espinosa','Head Nurse',1,111111110);
INSERT INTO Nurse VALUES(102,'Laverne Roberts','Nurse',1,222222220);
INSERT INTO Nurse VALUES(103,'Paul Flowers','Nurse',0,333333330);

INSERT INTO Appointment VALUES(13216584,100000001,101,1,'2008-04-24 10:00','2008-04-24 11:00','A');
INSERT INTO Appointment VALUES(26548913,100000002,101,2,'2008-04-24 10:00','2008-04-24 11:00','B');
INSERT INTO Appointment VALUES(36549879,100000001,102,1,'2008-04-25 10:00','2008-04-25 11:00','A');
INSERT INTO Appointment VALUES(46846589,100000004,103,4,'2008-04-25 10:00','2008-04-25 11:00','B');
INSERT INTO Appointment VALUES(59871321,100000004,NULL,4,'2008-04-26 10:00','2008-04-26 11:00','C');
INSERT INTO Appointment VALUES(69879231,100000003,103,2,'2008-04-26 11:00','2008-04-26 12:00','C');
INSERT INTO Appointment VALUES(76983231,100000001,NULL,3,'2008-04-26 12:00','2008-04-26 13:00','C');
INSERT INTO Appointment VALUES(86213939,100000004,102,9,'2008-04-27 10:00','2008-04-21 11:00','A');
INSERT INTO Appointment VALUES(93216548,100000002,101,2,'2008-04-27 10:00','2008-04-27 11:00','B');

INSERT INTO Medication VALUES(1,'Procrastin-X','X','N/A');
INSERT INTO Medication VALUES(2,'Thesisin','Foo Labs','N/A');
INSERT INTO Medication VALUES(3,'Awakin','Bar Laboratories','N/A');
INSERT INTO Medication VALUES(4,'Crescavitin','Baz Industries','N/A');
INSERT INTO Medication VALUES(5,'Melioraurin','Snafu Pharmaceuticals','N/A');

INSERT INTO Prescribes VALUES(1,100000001,1,'2008-04-24 10:47',13216584,'5');
INSERT INTO Prescribes VALUES(9,100000004,2,'2008-04-27 10:53',86213939,'10');
INSERT INTO Prescribes VALUES(9,100000004,2,'2008-04-30 16:53',NULL,'5');

INSERT INTO Block VALUES(1,1);
INSERT INTO Block VALUES(1,2);
INSERT INTO Block VALUES(1,3);
INSERT INTO Block VALUES(2,1);
INSERT INTO Block VALUES(2,2);
INSERT INTO Block VALUES(2,3);
INSERT INTO Block VALUES(3,1);
INSERT INTO Block VALUES(3,2);
INSERT INTO Block VALUES(3,3);
INSERT INTO Block VALUES(4,1);
INSERT INTO Block VALUES(4,2);
INSERT INTO Block VALUES(4,3);

INSERT INTO Room VALUES(101,'Single',1,1,0);
INSERT INTO Room VALUES(102,'Single',1,1,0);
INSERT INTO Room VALUES(103,'Single',1,1,0);
INSERT INTO Room VALUES(111,'Single',1,2,0);
INSERT INTO Room VALUES(112,'Single',1,2,1);
INSERT INTO Room VALUES(113,'Single',1,2,0);
INSERT INTO Room VALUES(121,'Single',1,3,0);
INSERT INTO Room VALUES(122,'Single',1,3,0);
INSERT INTO Room VALUES(123,'Single',1,3,0);
INSERT INTO Room VALUES(201,'Single',2,1,1);
INSERT INTO Room VALUES(202,'Single',2,1,0);
INSERT INTO Room VALUES(203,'Single',2,1,0);
INSERT INTO Room VALUES(211,'Single',2,2,0);
INSERT INTO Room VALUES(212,'Single',2,2,0);
INSERT INTO Room VALUES(213,'Single',2,2,1);
INSERT INTO Room VALUES(221,'Single',2,3,0);
INSERT INTO Room VALUES(222,'Single',2,3,0);
INSERT INTO Room VALUES(223,'Single',2,3,0);
INSERT INTO Room VALUES(301,'Single',3,1,0);
INSERT INTO Room VALUES(302,'Single',3,1,1);
INSERT INTO Room VALUES(303,'Single',3,1,0);
INSERT INTO Room VALUES(311,'Single',3,2,0);
INSERT INTO Room VALUES(312,'Single',3,2,0);
INSERT INTO Room VALUES(313,'Single',3,2,0);
INSERT INTO Room VALUES(321,'Single',3,3,1);
INSERT INTO Room VALUES(322,'Single',3,3,0);
INSERT INTO Room VALUES(323,'Single',3,3,0);
INSERT INTO Room VALUES(401,'Single',4,1,0);
INSERT INTO Room VALUES(402,'Single',4,1,1);
INSERT INTO Room VALUES(403,'Single',4,1,0);
INSERT INTO Room VALUES(411,'Single',4,2,0);
INSERT INTO Room VALUES(412,'Single',4,2,0);
INSERT INTO Room VALUES(413,'Single',4,2,0);
INSERT INTO Room VALUES(421,'Single',4,3,1);
INSERT INTO Room VALUES(422,'Single',4,3,0);
INSERT INTO Room VALUES(423,'Single',4,3,0);

INSERT INTO On_Call VALUES(101,1,1,'2008-11-04 11:00','2008-11-04 19:00');
INSERT INTO On_Call VALUES(101,1,2,'2008-11-04 11:00','2008-11-04 19:00');
INSERT INTO On_Call VALUES(102,1,3,'2008-11-04 11:00','2008-11-04 19:00');
INSERT INTO On_Call VALUES(103,1,1,'2008-11-04 19:00','2008-11-05 03:00');
INSERT INTO On_Call VALUES(103,1,2,'2008-11-04 19:00','2008-11-05 03:00');
INSERT INTO On_Call VALUES(103,1,3,'2008-11-04 19:00','2008-11-05 03:00');

INSERT INTO Stay VALUES(3215,100000001,111,'2008-05-01','2008-05-04');
INSERT INTO Stay VALUES(3216,100000003,123,'2008-05-03','2008-05-14');
INSERT INTO Stay VALUES(3217,100000004,112,'2008-05-02','2008-05-03');

INSERT INTO Undergoes VALUES(100000001,6,3215,'2008-05-02',3,101);
INSERT INTO Undergoes VALUES(100000001,2,3215,'2008-05-03',7,101);
INSERT INTO Undergoes VALUES(100000004,1,3217,'2008-05-07',3,102);
INSERT INTO Undergoes VALUES(100000004,5,3217,'2008-05-09',6,NULL);
INSERT INTO Undergoes VALUES(100000001,7,3217,'2008-05-10',7,101);
INSERT INTO Undergoes VALUES(100000004,4,3217,'2008-05-13',3,103);

INSERT INTO Trained_In VALUES(3,1,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(3,2,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(3,5,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(3,6,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(3,7,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(6,2,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(6,5,'2007-01-01','2007-12-31');
INSERT INTO Trained_In VALUES(6,6,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,1,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,2,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,3,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,4,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,5,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,6,'2008-01-01','2008-12-31');
INSERT INTO Trained_In VALUES(7,7,'2008-01-01','2008-12-31');