Whenever you require ____ storage locations for objects, you are using a real-life counterpart of a programming array.

A ________ is a column (or set of columns) which have a unique value that cannot be duplicated in other rows?

a. primary key. b. query. c. SQL statement. d. lookup value.

Answer the following statements true (T) or false (F)

1) A recursive function is a function whose definition contains a call to the function being defined 2) A design technique is to break a problem into smaller tasks, with the prospect that a smaller problem will be easier to solve. If the smaller task is the identical to the original task excepting only that the size is smaller, the problem may be solved using a recursive algorithm, and implemented with a recursive function. 3) It is proper for a recursion to run on without ending. 4) A proper recursive solution requires at least two cases: a recursive function that calls the recursive function with a smaller problem, and a base, or stopping case.