A family of Microsoft relational database management systems designed for ease of use.
- First take copy of your database then test the below solution.
database already opened : Go to the Database Tools tab on the ribbon → click Compact and Repair Database. Access closes the database, repairs it, and reopens it.
Without opening the database first (better if the file is corrupt and won't open normally):
- Open Access to the start screen (don't open the broken file)
- Go to Database Tools tab → Compact and Repair Database
- In the dialog, browse to and select the corrupt file, then choose a name/location for the repaired copy
set auto repair
Set it to run automatically: File → Options → Current Database → check Compact on Close.
Thanks.