Were does my asp.net core web app db go

Hello guys, I am not very experienced with Asp.net core. But I am trying to port from .net to asp.net core fully.

So I have already started some few projects already. Here comes the problem. When I do my database update. I dont get to see the physical location of my database file. I dont even see the database on my server explorer window in vs2017.

Please how do I find my db