replication on 1 table between 3 active environments

  • so we have three different server farms in three different locations. there's a database on each that has a table that needs to be replicated from each location to itself. Will replication work in this instance. Or does it even make sence to use replication in this instance?

    server farm1

    tablename: polls

    replicated to farm2 and 3 to table polls

    server farm2

    tablename: polls

    replicated to farm and 3 to table polls

    server farm3

    tablename: polls

    replicated to farm2 and 1 to table polls

  • Can the table be changed on any node, or is there a master table that controls writes?

    It's easier if there is a master, but you can implement Peer to Peer Transaction Replication: https://msdn.microsoft.com/en-us/library/ms151196.aspx?f=255&MSPPError=-2147217396

  • it can be inserted into by each node. There shouldnt be any modifications.

  • Insert is a modification. In this case, you shouldn't have collisions, but there are ways to handle things. I'd urge you to look at replication.

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