SQL>
SQL> CREATE TABLE emp (
2 empID INT NOT NULL PRIMARY KEY,
3 Name VARCHAR(50) NOT NULL);
Table created.
SQL> INSERT INTO emp (empID,Name) VALUES (1,'Victor');
1 row created.
SQL> INSERT INTO emp (empID,Name) VALUES (2,'Bill');
1 row created.
SQL> INSERT INTO emp (empID,Name) VALUES (3,'Mary');
1 row created.
SQL> INSERT INTO emp (empID,Name) VALUES (4,'Jack');
1 row created.
SQL> INSERT INTO emp (empID,Name) VALUES (5,'Peter');
1 row created.
SQL> INSERT INTO emp (empID,Name) VALUES (6,'Tom');
1 row created.
SQL>
SQL> DELETE FROM emp WHERE empID > 6;
0 rows deleted.
SQL>
SQL> drop table emp;
Table dropped.