Hello friends I have a question, what happens is that a client wants an app to be able to insert read, edit data, but the only requirement is that it must be managed from a USB because the client asks for it, my solution is to create an app with electron, and a json file like db, doing a little research, they tell me that by having a lot of data the json file, the app will be slow (cosultas), I would like to know what alternatives there are, so that the user only executes the application and can already perform all those tasks, so avoid having to tell him to install some db engine, then run it, etc. Or if only with the file json would be enough. The appp will handle between 500 and 1000 data Thank you very much