Demonstrate a FULL outer join
SQL> --
SQL>
SQL> create table ord(
2 order_no integer primary key
3 ,cust_no integer
4 ,order_date date not null
5 ,total_order_price number(7,2)
6 ,deliver_date date
7 ,deliver_time varchar2(7)
8 ,payment_method varchar2(2)
9 ,emp_no number(3,0)
10 ,deliver_name varchar2(35)
11 ,gift_message varchar2(100)
12 );
Table created.
SQL>
SQL>
SQL> insert into ord(order_no,cust_no,order_date,total_order_price,deliver_date,deliver_time,payment_method,emp_no,deliver_name,gift_message)
2 values(1,1,'14-Feb-2002', 23.00, '14-Feb-2002', '12 noon', 'CA',1, null, 'Gift for wife');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time ,payment_method ,emp_no,deliver_name ,gift_message )
2 values(2,1,'14-Feb-2003', 510.98, '14-feb-2003', '5 pm', 'NY',7, 'Rose Ted', 'Happy Valentines Day to Mother');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(3, 2,'14-Feb-2004', 315.99, '14-feb-2004', '3 pm', 'VS',2, 'Ani Forest', 'Happy Valentines Day to Father');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(4, 2,'14-Feb-1999', 191.95, '14-feb-1999', '2 pm', 'NJ',2, 'O. John', 'Happy Valentines Day');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(5, 6,'4-mar-2002', 101.95, '5-mar-2002', '2:30 pm', 'MO' , 2, 'Cora', 'Happy Birthday from John');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(6, 9,'7-apr-2003', 221.95, '7-apr-2003', '3 pm', 'MA', 2, 'Sake Keith', 'Happy Birthday from Joe' );
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(7, 9,'20-jun-2004', 315.95, '21-jun-2004', '12 noon', 'BC', 2, 'Jessica Li', 'Happy Birthday from Jessica');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values (8, 12, '31-dec-1999', 135.95, '1-jan-2000', '12 noon', 'DI', 3, 'Larry', 'Happy New Year from Lawrence');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values (9, 12, '26-dec-2003', 715.95, '2-jan-2004', '12 noon', 'SK',7, 'Did', 'Happy Birthday from Nancy' );
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(10, 4, sysdate-1, 119.95, sysdate+2, '6:30 pm', 'VG',2, 'P. Jing', 'Happy Valentines Day to Jason');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
2 values(11, 2, sysdate, 310.00, sysdate+2, '3:30 pm', 'DC',2, 'C. Late', 'Happy Birthday Day to Jack');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message)
2 values(12, 7, sysdate-3, 121.95, sysdate-2, '1:30 pm', 'AC',2, 'W. Last', 'Happy Birthday Day to You');
1 row created.
SQL> insert into ord(order_no ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message)
2 values(13, 7, sysdate, 211.95, sysdate-4, '4:30 pm', 'CA',2, 'J. Bond', 'Thanks for hard working');
1 row created.
SQL>
SQL> select * from ord;
ORDER_NO CUST_NO ORDER_DATE TOTAL_ORDER_PRICE DELIVER_DATE DELIVER PA EMP_NO DELIVER_NAME
---------- ---------- -------------------- ----------------- -------------------- ------- -- ---------- -----------------------------------
GIFT_MESSAGE
----------------------------------------------------------------------------------------------------
1 1 14-FEB-2002 00:00:00 23 14-FEB-2002 00:00:00 12 noon CA 1
Gift for wife
2 1 14-FEB-2003 00:00:00 510.98 14-FEB-2003 00:00:00 5 pm NY 7 Rose Ted
Happy Valentines Day to Mother
3 2 14-FEB-2004 00:00:00 315.99 14-FEB-2004 00:00:00 3 pm VS 2 Ani Forest
Happy Valentines Day to Father
4 2 14-FEB-1999 00:00:00 191.95 14-FEB-1999 00:00:00 2 pm NJ 2 O. John
Happy Valentines Day
5 6 04-MAR-2002 00:00:00 101.95 05-MAR-2002 00:00:00 2:30 pm MO 2 Cora
Happy Birthday from John
6 9 07-APR-2003 00:00:00 221.95 07-APR-2003 00:00:00 3 pm MA 2 Sake Keith
Happy Birthday from Joe
7 9 20-JUN-2004 00:00:00 315.95 21-JUN-2004 00:00:00 12 noon BC 2 Jessica Li
Happy Birthday from Jessica
8 12 31-DEC-1999 00:00:00 135.95 01-JAN-2000 00:00:00 12 noon DI 3 Larry
Happy New Year from Lawrence
9 12 26-DEC-2003 00:00:00 715.95 02-JAN-2004 00:00:00 12 noon SK 7 Did
Happy Birthday from Nancy
10 4 15-JUN-2008 18:03:05 119.95 18-JUN-2008 18:03:05 6:30 pm VG 2 P. Jing
Happy Valentines Day to Jason
11 2 16-JUN-2008 18:03:05 310 18-JUN-2008 18:03:05 3:30 pm DC 2 C. Late
Happy Birthday Day to Jack
12 7 13-JUN-2008 18:03:05 121.95 14-JUN-2008 18:03:05 1:30 pm AC 2 W. Last
Happy Birthday Day to You
13 7 16-JUN-2008 18:03:05 211.95 12-JUN-2008 18:03:05 4:30 pm CA 2 J. Bond
Thanks for hard working
13 rows selected.
SQL>
SQL> create table customer(
2 cust_no integer primary key
3 ,lastname varchar2(20) not null
4 ,firstname varchar2(15) not null
5 ,midinit varchar2(1)
6 ,street varchar2(30)
7 ,city varchar2(20)
8 ,state varchar2(2)
9 ,zip varchar2(5)
10 ,zip_4 varchar2(4)
11 ,area_code varchar2(3)
12 ,phone varchar2(8)
13 ,company_name varchar2(50)
14 );
Table created.
SQL>
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(1, 'Allen', 'Joe','J','10 Ave','London','CA','11111','1111','111', '111-1111','Big Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(2,'Ward','Sue','W','20 Ave','New York','NY','44444','4444','444', '436-4444','B Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(3,'Jason','Pure','J','50 St','Longli','CA','55555','5555','555', '234-4444','C Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(4,'Bird','Jill', null,'30 St','Pais','NY','22222','2222','222', '634-7733','D Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(5,'Hill','Carl','H','19 Drive','A Town','CA','66666','6566','666', '243-4243','E Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(6,'Peter','Yari','P','38 Ave','Small City','NY','77777','7777','777', '454-5443','F Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(7,'Joe','Paula','J','78 St. Apt 3A','Queen City','NY','32322','2323','888', '664-4333','E Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(8,'Chili','Steve','C','38 Ave Apt 62','Mili','CA','88888','8888','787', '456-4566','G Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(9,'Mona','Joe','M','930 Ave933','Kansas City','MO','12345','1234','412', '456-4563','H Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(10,'Hack','Kisi','H','Kings Rd','Bellmore','NY','54321','3898','516', '767-5677','I Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(11,'Bill','Jose','B','12 Giant Rd.','Newton','NJ','23454','1234','958', '123-7367','J Associates');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(12,'Taker','Lawrence','T','1 Sask Rd.','Camp','NJ','19191','3298','928', '123-7384','K Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(13,'Richer','Doris','R','213 Easy Street','WarPease','RI','34343','2112','501', '123-7384','L Inc');
1 row created.
SQL> insert into customer( cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(14,'Pete','Doris','P','9 Ave','New York','NY','45454','4222','112', '123-1234','M Company');
1 row created.
SQL>
SQL> select * from customer;
CUST_NO LASTNAME FIRSTNAME M STREET CITY ST ZIP ZIP_ ARE PHONE
---------- -------------------- --------------- - ------------------------------ -------------------- -- ----- ---- --- --------
COMPANY_NAME
--------------------------------------------------
1 Allen Joe J 10 Ave London CA 11111 1111 111 111-1111
Big Company
2 Ward Sue W 20 Ave New York NY 44444 4444 444 436-4444
CUST_NO LASTNAME FIRSTNAME M STREET CITY ST ZIP ZIP_ ARE PHONE
---------- -------------------- --------------- - ------------------------------ -------------------- -- ----- ---- --- --------
COMPANY_NAME
--------------------------------------------------
B Company
3 Jason Pure J 50 St Longli CA 55555 5555 555 234-4444
C Company
4 Bird Jill 30 St Pais NY 22222 2222 222 634-7733
D Company
5 Hill Carl H 19 Drive A Town CA 66666 6566 666 243-4243
E Company
6 Peter Yari P 38 Ave Small City NY 77777 7777 777 454-5443
F Inc
7 Joe Paula J 78 St. Apt 3A Queen City NY 32322 2323 888 664-4333
E Inc
8 Chili Steve C 38 Ave Apt 62 Mili CA 88888 8888 787 456-4566
G Inc
9 Mona Joe M 930 Ave933 Kansas City MO 12345 1234 412 456-4563
H Inc
10 Hack Kisi H Kings Rd Bellmore NY 54321 3898 516 767-5677
I Inc
11 Bill Jose B 12 Giant Rd. Newton NJ 23454 1234 958 123-7367
J Associates
12 Taker Lawrence T 1 Sask Rd. Camp NJ 19191 3298 928 123-7384
K Company
13 Richer Doris R 213 Easy Street WarPease RI 34343 2112 501 123-7384
L Inc
14 Pete Doris P 9 Ave New York NY 45454 4222 112 123-1234
M Company
14 rows selected.
SQL>
SQL>
SQL> SELECT lastname,
2 count(distinct order_no) AS count
3 FROM customer, ord
4 WHERE customer.cust_no = ord.cust_no(+)
5 GROUP BY lastname, firstname
6 UNION
7 SELECT nvl(lastname, 'No Customer'),
8 count(distinct order_no) AS count
9 FROM customer, ord
10 WHERE customer.cust_no(+) = ord.cust_no
11 GROUP BY lastname, firstname
12 ORDER BY 2
13 /
LASTNAME COUNT
-------------------- ----------
Bill 0
Chili 0
Hack 0
Hill 0
Jason 0
Pete 0
Richer 0
Bird 1
Peter 1
Allen 2
Joe 2
Mona 2
Taker 2
Ward 3
14 rows selected.
SQL>
SQL> drop table ord;
Table dropped.
SQL> drop table customer;
Table dropped.
SQL>
SQL> --
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