Great thanks for the answer.
But if these object are already in my session? For example, I create a
query, get some related objects from the query. Then the user modifies all
objects, but he decides to save only one object, while remaining objects
must be changed (user may decide to save this
Hi, Michael!
Thanks for so detail answer.
My project is a Windows application, it works with sqlite database.
So, no concurrent transaction may appear. I guess, the two session
solution is the best for me. Solution with a distinct Session for each
window seems me unwieldy as the solution with
