CREATE OR REPLACE PACKAGE product_info_pkg IS PROCEDURE prod_search_pp (p_id IN bb_product.idproduct%TYPE, p_sale OUT bb_product.saleprice%TYPE, p_price OUT bb_product.price%TYPE); PROCEDURE prod_search_pp (p_id IN bb_product.productname%TYPE, p_sale OUT bb_product.saleprice%TYPE, p_price OUT bb_product.price%TYPE);END;The code fragment above is an example of a(n) ____.
A. package body
B. overloaded procedure
C. purity level
D. package scope
Answer: B
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