Instruction : Create a new database and insert data where necessary

1.Write a PL/SQL code to display the empno, ename, job of employees of department number 10 with CURSOR FOR Loop statement.

2.Write a PL/SQL code to display the empno, ename, job of employees of department number 10 for EMP table (empno, ename, job, sal, deptno)

3.Write a PL/SQL code of a local procedure that accepts two numbers and return its addition, subtraction, multiplication and division