问题
How much can I edit a backend file of an Access database while others are using it? My understanding has been that you can't, but I wanted to confirm that before I commit to a lot of late nights. And in regards to "how much can I edit it", I mean tasks such as adding fields to tables, deleting them, adding new tables etc.
Also, how does this compare to working with an SQL Server backend?
If it's not apparent, my database is split, and I currently have a low number of users (1-2) on it at a time. I'm using Access 2007
Thanks in advance.
回答1:
I would not edit a live back-end, however, you can make most, or possibly all, of your changes on an empty copy and just append the live data to the various tables with a little SQL and VBA.
来源：https://stackoverflow.com/questions/10891715/can-i-edit-access-backend-file-while-others-are-using-it