parameter cursor in oracle

SaadMakhdoom answered on July 28, 2022 Popularity 9/10 Helpfulness 4/10

answer parameter cursor in oracle

parameter cursor in oracle

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DECLARE
    r_product products%rowtype;
    CURSOR c_product (low_price NUMBER, high_price NUMBER)
    IS
        SELECT *
        FROM products
        WHERE list_price BETWEEN low_price AND high_price;
BEGIN
    -- show mass products
    dbms_output.put_line('Mass products: ');
    OPEN c_product(50,100);
    LOOP
        FETCH c_product INTO r_product;
        EXIT WHEN c_product%notfound;
        dbms_output.put_line(r_product.product_name || ': ' ||r_product.list_price);
    END LOOP;
    CLOSE c_product;

    -- show luxury products
    dbms_output.put_line('Luxury products: ');
    OPEN c_product(800,1000);
    LOOP
        FETCH c_product INTO r_product;
        EXIT WHEN c_product%notfound;
        dbms_output.put_line(r_product.product_name || ': ' ||r_product.list_price);
    END LOOP;
    CLOSE c_product;

END;
/

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Contributed on Jul 28 2022

SaadMakhdoom

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