Linking Sql Database in QtQuick

[chronoski]

Hi, I'm a beginner both in general programming as well as in QtQuick. I would like to make a project that could link the database and display the data in charts using Qt. Is it possible using the QtQuick directly or do I have to link it using the QtDesktop (cpp) and import it at my application?
Big thanks for the answer.

[chronoski]

i am trying to understand the SameGame in qml code available at the Example and Demos. And as far as i see, it used the temporary database to store the highscores through the .js (javascript file). I've been trying to have it accessed through the SqLite instead, but that doesn't work yet. Is there any of you who had faced the same problem as I did?
Also, my apologize if I posted in a wrong room.
Thank you.