I have some confusion about the terms SDLC and Software Process. With respect to these (and more or less similar) terms, a have a few question.

What is the difference between SDLC and Software Process ? (I understand SDLC is not just Waterfall).
Can we map SDLC with Unified Process ?
About the activities- Analysis in tradition waterfall model, Do we do Analysis in Unified Process (Any unified process- Agile or Rational) ?