Question

Write a PL/SQL code to print all tables up to a number fetched from a table using implicit cursors.

Answer 1

DECLARE
    stud_first_name VARCHAR2(35);
    stud_last_name  VARCHAR2(35);
	college_id NUMBER:=&stud_id;
BEGIN
    SELECT first_name,
           last_name
    INTO   stud_first_name, stud_last_name
    FROM   student
    WHERE  stud_id = college_id;

    dbms_output.Put_line ('Student Name: '|| stud_first_name ||' '||stud_last_name);
EXCEPTION
    WHEN no_data_found THEN
      dbms_output.Put_line ('There is no employee with the ID '||to_char(college_id));
END;