@morgansm I forgot to thank you. I appreciate the specifics on your system.
@everyone I don't think LogMeIn is a good option for what David is asking. From what I read, he is saying he has one office which has the database on one computer (obviously). He wants to run the office and access the database IN REAL TIME. To connect (and I am guessing) six to eight computers on a daily basis to that database using something like LogMeIn is not practical.
First, you can only log in one at a time. Second, you are depending on an Internet connection being up all the time, which is not going to happen without glitches.
This is going to require some type of VPN with terminal services. As I always say, if you need to do something like this which requires connecting two offices to one database, you are going to need professional IT help. If you are able to do it on your own, please post how you did it.
Most computer IT companies will come to your office and give quotes.