UNIX __________ names are generally terse (ed for editor, cp for copy a file), but meaningful.

All of the following are only used if you are creating and managing your own tables EXCEPT:

A) Join Type. B) Cascade Update Related Fields. C) Cascade Delete Related Records. D) Enforce Referential Integrity.

C++ stores an array in adjacent memory locations. In what array position (counting from the start) will the element myArray [7][21] be stored in, if myArray has 10 rows and 50 columns?

What will be an ideal response?