Thank you everyone!
Your answers have been very helpful!

Thank you everyone for your help! I appreciate you taking the time to share your SQL wisdom with me.

Thank you everyone for taking the time to share your experience and the useful links!

@gilamonster,
Thank you so much! That was exactly what I was looking for.

Thank you for taking the time to write! I believe your suggestion has definitely put me on the right track.

However, let me ask you a further question.

If I do either...