Microsoft Office Access is a relational database management system developed by Microsoft with its own database format.
Although it is relatively rare now, it does not mean that there is no such thing.
I encountered such a problem a few days ago, I had a must see .mdb file (Access data format), and then my OpenOffice base could not be opened.
Fortunately, I found this handy tool: https://github.com/pavlov99/mdb-export-all
How to use
If you have no mdbtools tool, you can use the following command to install it:
sudo apt-get install mdbtools
And then, we can execute a shell script in the above GitHub project, its name is mdb-export-all.sh.
We just need to execute it and enter the .mdb file to be converted, and then we can get the converted file.
For example:
bash mdb-export-all.sh full-path-to-ms-access-db.accdb