* # Comments

* 2 ways:
* (*) in the leftmost column of a line makes the entire line a comment.
* (") anywhere on a line makes the rest of that line a comment.

***************************************
** Program: XXX                      **
** Author: XXX, XX-XXX-XXXX          **
***************************************

* entire line
SELECT * FROM XXX
  WHERE XXX = 'XXX'       " rest of this line