August 2011
Intermediate to advanced
576 pages
16h 12m
English
OCR is the Oracle RAC configuration information repository that manages information about the cluster node list and instance-to-node mapping information. Processes that make up the CRS and other cluster-aware applications use this repository to share information among them. Its contents include but are not limited to the following:
Node membership information
Database instance, node, and other mapping information
Service characteristics ...
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