DECLARE
va NUMBER:=5;
vb NUMBER;
vc NUMBER:=2;
PROCEDURE prueba (pa NUMBER, pb OUT NUMBER, pc IN OUT NUMBER) IS
BEGIN
pb := pa * 2;
pc := pc + pb;
END prueba;
BEGIN
dbms_output.put_line (to_char(va)||' '||to_char(nvl(vb,0))||' '||to_char(vc)
prueba (va,vb,vc);
dbms_output.put_line (to_char(va)||' '||to_char(vb)||' '||to_char(vc)
END;
Hugo Vera
Consultor Business Intelligence
Ayi & asociados
Antonio del Viso 658 Av. Corrientes 640 3 Piso Of 38 A
Córdoba - Argentina Buenos Aires - Argentina
54 351 4711900 54 11 43286538
www.ayi-asociados.com