I have a massive data set of contact (including name, company, city,
state, email, notes, comments, etc.) I am trying to figure out how to
have another sheet where I can select certain values (i.e. - a city or
company name) and then have all the data that matches that criteria
display below. In addition, if i enter in or change any of the data,
I want to the data set (the other sheet) to record the changes or
updates (also, if i type in a new value entiring, it would need to be
recorded as well). I'm not sure if this is even possible, but any
help if greatly appreciated.

Thanks in advance for the help.

Scott