1. What does the last() method do in relationship to a resultset? 2. When you declare an instance of the FileOutputStream class, you pass its constructor two arguments. The first argument is the...

1. What does the last() method do in relationship to a resultset?

2. When you declare an instance of the FileOutputStream class, you

pass its constructor two arguments. The first argument is the filename. What is the second argument?

3. If you require 15 significant digits to the right of the decimal, what kind of precision do you require?