I am working on a project in WPF, I have its database located on Amazon Cloud server,
This application can run with or without internet connection(Users can do transactions too)
I have to maintain data in some temporary(or local) database so it can work without internet.
For that, I am using SQLite for it, I have made an SQLite file and after every 30 mins, I am updating both Database.This works fine until now,as I was having less data.
Now I have to use the something for Large Data(around 20-30GB or more) ,Is there any alernative thing for this? Kindly suggest what should be the best way to store data locally?