Here is a real 101 question. I have tables that I need to link and I would like to have data in table A update if I change something in table B. For example table A is a survey and table B contains the response to a question (Yes, No, Don’t Know). I have entered data for a large group of responders and now want to change the “Don’t Know” answers to “UNK”. How do I join these tables so that all I will need to change is the data in table B and all the corresponding data in table A is updated? Thanks for your help and sorry about the basic nature of my question. I did a search on this first and didn’t find anything.