Question

SQL - create statement for query

1. For each patient, display his or her last name, first name, and the name of his or her doctor.
2. For each pediatrics patient, display his or her ID and his or her doctor's ID and name.
3. For each doctor, display the name and the name of the doctor's supervisor in alphabetic order of supervisor's name. Include column aliases for clarity. Note: Check for accuracy.
4. For each doctor in one of the two areas entered by the user, show the doctor's name and annual salary (including bonus), and his or her supervisor's name and annual salary. Note: Try Pediatrics and Orthopedics as the two areas.
5. For patients whose last name matches the name entered by the user, display their first name, phone number, and doctor's name. Note: Try Davis.

TEXT FOR DATABASE

DROP TABLE PATIENT;
DROP TABLE BILLING;
DROP TABLE DOCTOR;

CREATE TABLE DOCTOR(
DOC_ID VARCHAR2(10) NOT NULL,
DOC_NAME VARCHAR2(20),
DATEHIRED DATE,
SALPERMON NUMBER(8),
AREA VARCHAR2(20),
SUPERVISOR_ID NUMBER(8),
CHGPERAPPT NUMBER(8),
ANNUAL_BONUS NUMBER(8),
PRIMARY KEY (DOC_ID)
);

INSERT INTO DOCTOR VALUES('432', 'Harrison', to_date('05-DEC-1994','dd-mon-yyyy'), 12000, 'Pediatrics', 100, 75, 4500);
INSERT INTO DOCTOR VALUES('509', 'Vester', to_date('09-JAN-2002','dd-mon-yyyy'), 8100, 'Pediatrics', 432, 40, null);
INSERT INTO DOCTOR VALUES('389', 'Lewis', to_date('21-JAN-1996','dd-mon-yyyy'), 10000, 'Pediatrics', 432, 40, 2250);
INSERT INTO DOCTOR VALUES('504', 'Cotner', to_date('16-JUN-1998','dd-mon-yyyy'), 11500, 'Neurology', 289, 85, 7500);
INSERT INTO DOCTOR VALUES('235', 'Smith', to_date('22-JUN-1998','dd-mon-yyyy'), 4550, 'Family Practice', 100, 25, 2250);
INSERT INTO DOCTOR VALUES('356', 'James', to_date('01-AUG-1998','dd-mon-yyyy'), 7950, 'Neurology', 289, 80, 6500);
INSERT INTO DOCTOR VALUES('558', 'James', to_date('02-MAY-1995','dd-mon-yyyy'), 9800, 'Orthopedics', 876, 85, 7700);
INSERT INTO DOCTOR VALUES('876', 'Robertson', to_date('02-MAR-1995','dd-mon-yyyy'), 10500, 'Orthopedics', 100, 90, 8900);
INSERT INTO DOCTOR VALUES('889', 'Thompson', to_date('18-MAR-1997','dd-mon-yyyy'), 6500, 'Rehab', 100, 65, 3200);
INSERT INTO DOCTOR VALUES('239', 'Pronger', to_date('18-DEC-1999','dd-mon-yyyy'), 3500, 'Rehab', 889, 40, null);
INSERT INTO DOCTOR VALUES('289', 'Borque', to_date('30-JUN-1989','dd-mon-yyyy'), 16500, 'Neurology', 100, 95, 6500);
INSERT INTO DOCTOR VALUES('100', 'Stevenson', to_date('30-JUN-1979','dd-mon-yyyy'), 23500, 'Director', null, null, null);

CREATE TABLE PATIENT(
PT_ID VARCHAR2(10) NOT NULL,
PT_LNAME VARCHAR2(20),
PT_FNAME VARCHAR2(20),
PTDOB DATE,
DOC_ID VARCHAR2(10),
NEXTAPPTD DATE,
LASTAPPTD DATE,
PRIMARY KEY (PT_ID),
CONSTRAINT DOCTORID FOREIGN KEY (DOC_ID) REFERENCES DOCTOR(DOC_ID)
);

INSERT INTO PATIENT VALUES
('168', 'James','Paul', to_date('14-MAR-1997','dd-mon-yyyy'), '432', to_date('01-JUL-2003','dd-mon-yyyy'), to_date('01-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('331', 'Anderson', 'Brian', to_date('31-MAR-1948','dd-mon-yyyy'), '235', to_date('01-JUL-2003','dd-mon-yyyy'), to_date('01-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('313', 'James', 'Scott', to_date('26-MAR-1933','dd-mon-yyyy'), '235', to_date('20-JUL-2003','dd-mon-yyyy'), to_date('20-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('816', 'Smith', 'Jason', to_date('12-DEC-1999','dd-mon-yyyy'), '509', to_date('15-NOV-2003','dd-mon-yyyy'), to_date('15-MAY-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('314', 'Porter', 'Susan', to_date('14-NOV-1967','dd-mon-yyyy'), '235', to_date('01-OCT-2003','dd-mon-yyyy'), to_date('01-MAR-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('315', 'Saillez', 'Debbie', to_date('09-SEP-1955','dd-mon-yyyy'), '235', to_date('01-JUL-2003','dd-mon-yyyy'), to_date('01-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('719', 'Rogers', 'Anthony', to_date('01-JAN-1942','dd-mon-yyyy'), '504', to_date('01-NOV-2003','dd-mon-yyyy'), to_date('01-JAN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('264', 'Walters', 'Stephanie', to_date('26-JAN-1945','dd-mon-yyyy'), '504', to_date('12-DEC-2003','dd-mon-yyyy'), to_date('12-DEC-2002','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('267', 'Westra', 'Lynn', to_date('12-JUL-1957','dd-mon-yyyy'), '235', to_date('02-FEB-2004','dd-mon-yyyy'), to_date('02-FEB-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('103', 'Poole', 'Jennifer', to_date('13-MAY-2002','dd-mon-yyyy'), '389', to_date('01-DEC-2003','dd-mon-yyyy'), to_date('01-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('108', 'Baily', 'Ryan', to_date('25-DEC-1977','dd-mon-yyyy'), '235', to_date('06-JUN-2005','dd-mon-yyyy'), to_date('06-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('943', 'Crow', 'Lewis', to_date('10-NOV-1949','dd-mon-yyyy'), '235', to_date('01-JUL-2005','dd-mon-yyyy'), to_date('01-MAR-2002','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('847', 'Cochran', 'John', to_date('28-MAR-1948','dd-mon-yyyy'), '356', to_date('02-DEC-2005','dd-mon-yyyy'), to_date('01-JAN-2002','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('163', 'Roach', 'Becky', to_date('08-SEP-1975','dd-mon-yyyy'), '235', to_date('01-DEC-2005','dd-mon-yyyy'), to_date('01-JAN-2002','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('504', 'Jackson', 'John', to_date('08-NOV-1943','dd-mon-yyyy'), '235', to_date('21-JUL-2003','dd-mon-yyyy'), to_date('10-NOV-2002','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('809', 'Kowalczyk', 'Paul', to_date('12-NOV-1951','dd-mon-yyyy'), '558', to_date('29-JUL-2003','dd-mon-yyyy'), to_date('19-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('703', 'Davis', 'Linda', to_date('17-JUL-2002','dd-mon-yyyy'), '509', to_date('21-JUL-2003','dd-mon-yyyy'), to_date('22-May-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('307', 'Jones', 'J.C.', to_date('17-JUL-2002','dd-mon-yyyy'), '509', to_date('21-JUL-2003','dd-mon-yyyy'), to_date('22-May-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('439', 'Wright', 'Chasity', to_date('23-APR-1973','dd-mon-yyyy'), '235', null, null);
INSERT INTO PATIENT VALUES
('696', 'Vanderchuck', 'Keith', to_date('08-AUG-1968','dd-mon-yyyy'), '504', null, to_date('15-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('966', 'Mcginnis', 'Allen', to_date('03-MAY-1959','dd-mon-yyyy'), '504', null, to_date('15-JUN-2003','dd-mon-yyyy'));
INSERT INTO PATIENT VALUES
('669', 'Sakic', 'Joe', to_date('16-SEP-1976','dd-mon-yyyy'), '504', null, to_date('15-JUN-2003','dd-mon-yyyy'));

CREATE TABLE BILLING(
PT_ID VARCHAR2(20),
BALANCE NUMBER(8),
DUEDATE DATE,
PHONE VARCHAR2(10),
ADDR VARCHAR2(30),
CITY VARCHAR2(20),
ST VARCHAR2(2),
ZIP VARCHAR2(5),
PT_INS VARCHAR2(20),
PRIMARY KEY (PT_ID)
);

INSERT INTO BILLING VALUES('168', 15650, to_date('21-AUG-2003','dd-mon-yyyy'), '833-9569', '128 W. APPLE #4', 'Jonesboro', 'IL', '62952', 'SIH');

INSERT INTO BILLING VALUES('331', 300, to_date('09-SEP-2003','dd-mon-yyyy'), '833-5587', '3434 Mulberry St.', 'Anna', 'IL', '62906', 'BCBS');

INSERT INTO BILLING VALUES('313', 0, to_date('01-JAN-2004','dd-mon-yyyy'), '893-9987', '334 Tailgate Ln', 'COBDEN', 'IL', '62920', 'Military');

INSERT INTO BILLING VALUES('816', 0, to_date('01-JAN-2004','dd-mon-yyyy'), '833-6654', '8814 W. Apple', 'JONESBORO', 'IL', '62952', 'SIH');

INSERT INTO BILLING VALUES('314', 100, to_date('31-MAR-2003','dd-mon-yyyy'), '457-6658', '445 Oak St.', 'Carbondale', 'IL', '62901', 'BCBS');

INSERT INTO BILLING VALUES('264', 35000, to_date('11-JAN-2003','dd-mon-yyyy'), '942-8065', '8898 Bighill Driver', 'HERRIN', 'IL', '62948', 'MediSupplA');

INSERT INTO BILLING VALUES('103', 4500, to_date('01-JUL-2003','dd-mon-yyyy'), '833-5547', '298 Murphy School Rd', 'Anna', 'IL', '62906', 'HealthCare');

INSERT INTO BILLING VALUES('108', 0, to_date('01-JAN-2005','dd-mon-yyyy'), '833-5542', '334 Pansie Hill Rd.', 'JONESBORO', 'IL', '62952', 'HealthCare');

INSERT INTO BILLING VALUES('943', 0, to_date('01-JAN-2007','dd-mon-yyyy'), '529-9963', '456 E. Grand #14', 'Carbondale', 'IL', '62901', 'Military');

INSERT INTO BILLING VALUES('847', 98000, to_date('31-JAN-2002','dd-mon-yyyy'), '549-8854', '6543 W. Parkview Ln.', 'Carbondale', 'IL', '62901', 'BCBS');

INSERT INTO BILLING VALUES('504', 0, to_date('01-JAN-2003','dd-mon-yyyy'), '549-6139', '6657 N. Allen', 'Carbondale', 'IL', '62901', 'QualityCare');

INSERT INTO BILLING VALUES('809', 450, to_date('19-JUL-2003','dd-mon-yyyy'), '687-8852', '3345 Hwy 127 N.', 'Murphysboro', 'IL', '62966', 'QualityCare');

INSERT INTO BILLING VALUES('703', 225, to_date('31-AUG-2003','dd-mon-yyyy'), '529-8332', '909 N. Brown St.', 'Carbondale', 'IL', '62901', 'HealthCare');

INSERT INTO BILLING VALUES('696', 79850, to_date('15-JUL-2003','dd-mon-yyyy'), '549-7231', '5546 W. James', 'Carbondale', 'IL', '62901', 'BCBS');

INSERT INTO BILLING VALUES('966', 98700, to_date('15-JUL-2003','dd-mon-yyyy'), '833-5375', '9009 Taylor Ave.', 'Anna', 'IL', '62906', 'BCBS');

INSERT INTO BILLING VALUES('267', 0, to_date('01-JAN-2005','dd-mon-yyyy'), '942-3321', '6755 US Route 148', 'HERRIN', 'IL', '62948', 'QualityCare');

INSERT INTO BILLING VALUES('307', 450, to_date('31-AUG-2003','dd-mon-yyyy'), '457-6967', '234 N. Allen', 'Carbondale', 'IL', '62901', 'HealthCare');

INSERT INTO BILLING VALUES('719', 0, to_date('01-JAN-2004','dd-mon-yyyy'), '549-7848', '867 Henderson St.', 'Carbondale', 'IL', '62901', 'HealthCare');

INSERT INTO BILLING VALUES('439', 500, to_date('31-AUG-2003','dd-mon-yyyy'), '833-5541', '4456 N. Springer', 'Anna', 'IL', '62906', 'QualityCare');

INSERT INTO BILLING VALUES('315', 1500, to_date('14-SEP-2003','dd-mon-yyyy'), '833-6272', '404 Williford Rd.', 'JONESBORO', 'IL', '62952', 'HealthCare');

INSERT INTO BILLING VALUES('163', 0, to_date('01-JAN-2004','dd-mon-yyyy'), '833-2133', '129 Fountain St.', 'Anna', 'IL', '62906', 'HealthCare');

INSERT INTO BILLING VALUES('669', 128450, to_date('15-JUL-2003','dd-mon-yyyy'), '833-6654', '353 Tin Bender Rd.', 'Jonesboro', 'IL', '62952', 'BCBS');

SELECT * FROM PATIENT;
SELECT * FROM BILLING;
SELECT * FROM DOCTOR;

Answer 1

1. SELECT PT_LNAME, PT_FNAME, DOC_NAME FROM PATIENT P JOIN DOCTOR D ON P.DOC_ID = D.DOC_ID;

2. SELECT P.PT_ID, D.DOC_ID, P.DOC_NAME FROM PATIENT P JOIN DOCTOR D ON P.DOC_ID = D.DOC_ID WHERE D.AREA = 'Pediatrics';

3. SELECT D1.DOC_NAME, D2.DOC_NAME AS SUPERVISOR FROM DOCTOR D1 JOIN DOCTOR D2 ON D1.DOC_ID = D2.SUPERVISOR_ID ORDER BY SUPERVISOR;

NOTE: As per Chegg policy, I am allowed to answer only 3 questions (including sub-parts) on a single post. Kindly post the remaining questions separately and I will try to answer them. Sorry for the inconvenience caused.