5 seconds in google tells me that you can call Access with the "/compact" command line switch. Also, there's a KB article at support.microsoft.com that give further details.

If you ever wanted to click a magic button and make complex business tasks happen automatically, macros can make that wish come true. Macros are small programs that execute commands you specify. Write ...

Macros in Microsoft Access are powerful tools for automating repetitive tasks, significantly boosting efficiency, and making sure precision in database management. Unlike the complex scripting often ...