mysql>
mysql> CREATE TABLE Employee
-> (NAME CHAR(10) NOT NULL,
-> INITIALS CHAR(3) NOT NULL,
-> TOWN VARCHAR(30) NOT NULL,
-> PRIMARY KEY (NAME, INITIALS));
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql> INSERT INTO Employee VALUES ('Link', 'R', 'Stratford');
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO Employee VALUES ('Link', 'P', 'Stratford');
Query OK, 1 row affected (0.00 sec)
mysql>
mysql> INSERT INTO Employee VALUES ('Miller', 'P', 'Douglas');
Query OK, 1 row affected (0.00 sec)
mysql>
mysql>
mysql> CREATE TABLE PENALTIES
-> (PAYMENTNO INTEGER NOT NULL,
-> PLAYERNO INTEGER NOT NULL,
-> PAYMENT_DATE DATE NOT NULL,
-> AMOUNT DECIMAL(7,2) NOT NULL,
-> PRIMARY KEY (PAYMENTNO) );
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql> INSERT INTO PENALTIES VALUES (1, 6, '1980-12-08',100);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (2, 44, '1981-05-05', 75);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (3, 27, '1983-09-10',100);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (4,104, '1984-12-08', 50);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (5, 44, '1980-12-08', 25);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (6, 8, '1980-12-08', 25);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (7, 44, '1982-12-30', 30);
Query OK, 1 row affected (0.00 sec)
mysql> INSERT INTO PENALTIES VALUES (8, 27, '1984-11-12', 75);
Query OK, 1 row affected (0.00 sec)
mysql>
mysql> SELECT NAME, INITIALS, TOWN
-> FROM Employee
-> WHERE (NAME, INITIALS) NOT IN
-> (SELECT NAME, INITIALS
-> FROM PENALTIES);
Empty set (0.00 sec)
mysql>
mysql> drop table Employee;
Query OK, 0 rows affected (0.00 sec)
mysql> drop table penalties;
Query OK, 0 rows affected (0.00 sec)
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