April 1999
Intermediate to advanced
584 pages
23h 17m
English
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RECO—the Recoverer process
The Recoverer process is used by the Oracle distributed transaction facility to recover from failures involving distributed transactions by:
Connecting to other databases involved in the distributed transaction
Removing rows corresponding to any in-doubt transaction from each database’s transaction table
If a database is not available when RECO attempts to connect, it automatically attempts to connect again after waiting a predetermined interval.
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