[WD22] Data exchange between two servers (1 reply)

Hello,

I need a tip or an idea, so if someone has something practical, I'll be grateful. To make it clearer what this is about, I will cite an example:
The company has multiple stores around the country, and all stores use the same master data (customers, suppliers, items, item groups, etc.), but they have their own databases (HFSQL).
The current solution is to run data synchronization either from headquarters or stores, and retrieve new data if it exists. It works by collecting data in the query, changing connection to selected database and adding records that do not exist. This solution works OK, but only when data amount is small, and where frequent data updates are not necessary.
However now the amount of data has increased too much to apply this method. Operators would have to run multiple data synchronizations during the day which would slow down business.
Is there a way to allow all stores to access these master data files on the main server and behave like they are in local network without losing speed?
Kind Regards,
Sead