How to get information from Odoo configuration file | Create custom parameters in Odoo.conf.

we use transient model in res.config.settings , where odoo stores that data? when we uninstall and install the module still we can see that data

Hello
It is not picking up the config file I passed, instead it is using some default vaule , how can I confirm that odoo is picking up the config file I passed , using odoo14 in ubunut

Hello.
what is the difference between 'odoo.conf' and 'odoo_config.conf' should I create them or they should course automatically?
Thank you for your work.

Hi
Logged in to my odoo account but still could not have access to the config file