• To illustrate the points being made about parenthesis.

    DECLARE @Logic TABLE ( ID INT, Product VARCHAR(50) );

    INSERT INTO @Logic

    VALUES ( 1, 'Baseball Hat' ),

    ( 2, 'Bicycle' ),

    ( 3, 'Snowboard' ),

    ( 4, 'Goggles' ),

    ( 5, 'Shows' );

    SELECT ID

    FROM @Logic

    WHERE (Product = 'Bicycle' OR Product = 'Snowboard') AND ID = 4;

    Changes the answer to the QotD.

    Enjoy!