Integration of Data hub & spoke model
In an implementation if I have loaded all the master data(assume product list) in the first month and in the next month we have few more products added will we load all the data again in the next month or only load additional items? If we are are only loading additional items how can we update the attributes of old items if any change? If we are loading everything again won't we have a performance issue while we are having high volume of data?
How do we deal the same scenario in case of transactional data?
Thanks & Regards