Where is module data saved in database table?

Hi,
i am new here and i am working on module development.
i have created a module for shipping method and get the prices and service on the fly at cart page.
i stuck at a point. i want to know about Module data like (inputs,radio buttons) data storage table.

i have saved API credentials in my module but i didn’t know where these values actually saved.

module configuration params are stored in oxconfig as binary encoded blobs.
You can use oxConfig->getConfigParam(“parameter_name”) to retrieve config params

Thank you it works for me.