How to change the UTC time in Ubuntu [closed]
Solution 1:
You can set your date and time by opening Settings → Date & Time → and setting Automatic Date and Time to on.
Also, you could click on Time Zone, set in my case to CEST (Paris), where you can change your location from the interactive map using the search tool if necessary.
Once these settings are adjusted, the time stamps on program files (such as Databases, if that is what you mean by DB) and elsewhere should be correct.