CS4210 Written Assignment- Working with Case Statement Points: 45

Assignment: Working with Case Statement

Following the example in Lecture 4

1. Set echo on

2. SET SERVEROUT ON

3. Set up a spool file to receive your output for submission. I would suggest c:\CS4210\wa4spool.txt .

4. DECLARE a record variable (Emp_rec) using %ROWTYPE

5. In the BEGIN block add a select statement to read a record into the declared variable from HR.EMPLOYEES for an Employee_ID to be determined at run time

6. Add DBMS_OUTPUT lines to print DEPARTMENT, EMPLOYEE_ID, FIRST_NAME, LAST_NAME, and SALARY for the selected record

7. Use a CASE statement to print the associated Department Name for DEPARTMENT_ID

8. Use TO_CHAR to format the salary as $999,999

9. Add a EXCEPTION block to report when no data is found

10. Compile and run the procedure for the Employee, 114

11. Close the spool file