PACKAGE en PL/SQL

CREATE OR REPLACE PACKAGE PACK1 IS FUNCTION SUMA(V1 NUMBER, V2 NUMBER) RETURN NUMBER; END; / CREATE OR REPLACE PACKAGE BODY PACK1 IS FUNCTION SUMA(V1 NUMBER, V2 NUMBER) RETURN NUMBER IS BEGIN RETURN V1 + V2; END SUMA; END PACK1; SET SERVEROUTPUT ON; SET VERIFY OFF; DECLARE x NUMBER; Y NUMBER; RESULTADO NUMBER; BEGIN x:=3; y:=6; RESULTADO := PACK1.SUMA(x,y); dbms_output.put_line('Suma: '||TO_CHAR(RESULTADO)); END; / DROP PACKAGE pack1; SELECT * FROM USER_OBJECTS WHERE OBJECT_TYPE = 'PACKAGE' AND OBJECT_NAME = 'PACK1'; SELECT text FROM USER_SOURCE WHERE name = 'PACK1' order by line;