Perform Real-time Data Replication While MS SQL Running On Both Stations In Active/Active Mode
The Active/Active mode is the configuration in the ClusterReplica Enterprise/Duo
that keeps the SQL services on both Primary and the Replica stations active. The
unique design of ClusterReplica allows the MS SQL server of both data source and
data target stations to be active, independent servers while performing
real-time data replication. Even compare with some so claimed MS SQL
active\active products, ClusterReplica Enterprise/Duo is far advanced in this
feature.
Some of the key notes on active/active mode are:
- The default configuration for real-time data replication sets all services
on the replica stations to be stopped. Users can turn on the service when
setup the Replication Set for the files using the application
service.
- Larger hard disk capacity may be required - this is because data being
replicated from the Primary station in real time is first stored in a
temporary location and then copied into the defined replication location
according to the time duration user defined.
- The process of copying data from the temporary location to the defined
replication location can be activated by scheduled time or manually if
necessary.
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