I have an Ubuntu server that is hosting my web application.
But due to some security reasons it is not visible through Internet. The customer needs to update the database and update some values in it, but due to same security reasons I am not allowed there any more so they asked me to create an executable file (like batch files in windows) that will update the database, hand it to the authorities and explain it to them so they can update the database.
Say I have a database named myDb with a user say myUser and myPassword, and I need to execute this query:
UPDATE myDb.member SET member_creditDueDate='2025-09-21 12:00:00';
How can I do this?