First thanks for the article it really help me understand quite a few things, now my question is when you edit/add/delete since that "dirty" is the newer it will keep the data, and that's true since i've already tested it, the deal is when i refresh the data base it will happen what you stated that now the database since it was refreshed is newer now and will be copied on top of the dirty.


basically you are saying that we should've click no in the dialog box when we first added the database??

what's going to happen when you publish the app?? or when you want to add more columns after the app is published??

thanks!