I have the great task of starting and managing a database of clients at my office. We have 2200 records of information in an excel spreadsheet with almost 23 columns of fields. Now my question is, would it be better to put all of this information on one table or to try and break it up into many tables with relationships.
F.Y.I. The titles for fields i have are: Last Name, First Name, CCDS (mailed, returned,update d), Tax Organizer (Paper,...