Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- create or replace TYPE BODY KSIAZKA AS OBJECT
- MEMBER FUNCTION up_cena RETURN NUMBER IS
- BEGIN
- IF (EXTRACT (YEAR FROM CURRENT_DATE) - EXTRACT(YEAR FROM d_wyd)) >= 1 THEN
- cena := cena * 0.95;
- RETURN cena;
- END IF;
- END up_cena;
- END;
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement