I have distributive DB architecture where data is stored in multiple SQL servers.
how can i do select/update/delete by running a single query. for example "select * from employees" should return data from all databases i have.
How can write single query which run across multiple SQL servers and gets a single consolidated view to my web server.
NOTE: Since the number of SQL servers may change at varied times so I am looking for something else than linked queries since managing the linked queries at scale( up or down) is a big pain