Chevre Imported Cheese Inc. forecasts that if sales revenue for next year is $1,250,000, net operating income will be $100,000 and if sales revenue is $1,000,000, net operating income will be $80,000. Chevre's degree of operating leverage is

The last parameter in the addPoint method ________

a) sets the height of the point source b) sets the strength percentage c) sets the color of the light d) sets the point source of the light

In the normalization process, if you find a candidate key that is not a primary key then you should:

A) place the columns of the functional dependency in a new relation. B) make the determinant of the functional dependency the primary key of the new relation. C) leave a copy of the determinant as a foreign key in the original relation. D) All of the above E) None of the above