Release 10.1B: Progress Fathom Replication
User Guide


Latency

Latency within Fathom Replication is defined as the time between the update being performed on the source database and the update occurring on the target database. Fathom Replication latency depends on several factors, all of which should be taken into consideration:

Extents must not be deleted if they must be used to roll forward in the event of a failure.

For more information about latency, see Chapter 5, " Reference."


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