Is it possible to set up async synchronisation (high-performance) on MS SQL Server 2012 globally, but somehow force synchronous replication for one table between nodes? Nodes are in different ...
I would like to know how to do a sync through source_node_id through columms transforms. X The table will update a record in table y, and I want it to update the record that it is (identified by ...
I have n SQL Server databases with the same data schema. On the other hand i have a web application that needs to retrieve, for some entities, the union of the information stored into the n ...
We have several developers who each have a local database for testing. We often make DDL and/or data changes to the master database that we need to replicate to each development machine. The framework ...
I have 2 Amazon RDS MySQL instances, one is MySql v5.5 and the new one is 5.6. I want to upgrade the 5.5 to the 5.6 but you cannot do upgrades at this time, so we are trying to migrate the data. I ...
One of the requirements our customer has given is to merge two databases running on two different machines in real time. This means that we have to build some sync policy (or use SQL Server tools to ...