Write a script that creates and calls a stored procedure named insert_category. first, code a statement that creates a procedure that adds a new row to the categories table. to do that, this procedure should have one parameter for the category name.

code at least two call statements that test this procedure. (note that this table doesn�t allow duplicate category names.)

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?