Hi Swapnil,
Unfortunately, I can't show you the query panel. It is highly confidential but below is a sample model I created to help you understand. As shown in figure there are 50 tables (for 50 states) connected to DIM_TABLE and DIM_TABLE doesn't have a state field in order to create a state join. Each table connected to the DIM_TABLE has a state filter placed on it at database level.
Hope this helps
