Could you please help me in providing the below information,
1. Different ways of Synchronizing data between SQL servers
2. Different ways of transferring data frequently from many SQL servers to centralized Oracle server.
Reason: We have more than 1300 SQL servers each one for Retail stores and we need to update the centralized oracle database frequently from all the SQL servers. Please let us know the best way to do it.
Regards,
Md.Ismail Shariff