Creating Q subscriptions for peer-to-peer replication
You can create Q subscriptions to map peer tables to one another
so that changes are replicated back and forth from each table. This task is
part of the larger task of setting up replication from sources to targets
(multidirectional).
Creating Q subscriptions for peer-to-peer replication with two servers
In peer-to-peer replication with two servers, changes that
are made to one copy of a table are replicated to a second copy of
that table, and changes from the second copy are replicated back to
the first copy. In peer-to-peer replication, all rows and columns
are replicated, and the column names in each copy of the table must
match.
Creating Q subscriptions for peer-to-peer replication with three or more servers
In peer-to-peer replication with three or more servers,
changes that are made to each copy of a table are replicated to all
other copies of that table. All rows and columns are replicated, and
the column names in each copy of the table must match.