Which query is used to list a unique value for V_CODE, where the list will produce only a list of those values that are different from one another? Group of answer choices SELECT UNIQUE V_CODE FROM PRODUCT; SELECT DISTINCT V_CODE FROM PRODUCT; SELECT ONLY V_CODE FROM PRODUCT; SELECT DIFFERENT V_CODE FROM PRODUCT;

What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?