
[Access 2000]
Regularly compacting an Access database allows it to run more efficiently by reducing the file size and defragmenting the data. However, most users forget to do this on a regular basis. So, by using the Compact On Close feature, you can forget about having to do this and let it do it on its own. Here's how:
Access will automatically compact and repair the file if the database will be reduced by at least 256 kilobytes when you close it.
Note: This setting needs to be activated on a file-by-file basis.