The PROCEDURE_ADD_PRODUCT is defined within a package specifications as follows: PROCEDURE_ADD_PRODUCT (P_PRODNO NUMBER,P_PRODNAME VARCHER2); Which procedure declaration can’t be added to package specifications?
a) PROCEDURE add_product (p_order_date DATE);
b) PROCEDURE add_product (p_name VARCHER2, P_ORDERED DATE);
c) PROCEDURE add_product (p_prodname VARCHER2, P_PRISE NUMBER);
d) PROCEDURE add_product (p_prize NUMBER, P_DESCRIPTION VARCHER2);