Tuesday, August 11, 2009

Exchange - key facts about CCR

Am I cynical or is the feature of Exchange 2007 CCR built on the logs being kept on a hidden share with file permissions so that a second node can batch update its database?

Continuous replication places almost no CPU and input/output (I/O) load on the active node during normal operation   CCR uses the passive node to copy and replay the logs. Logs are accessed by the passive node via a secured file share.


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