O'Reilly logo

Oracle Database 11g Oracle Real Application Clusters Handbook, Second Edition by K Gopalakrishnan

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Components of an OPS Database

On every instance of an Oracle 8i Parallel Server database, the following components can be found:

image Cluster manager, which is OS vendor specific (except Windows), including a node-monitoring facility and failure detection mechanism

image Distributed lock manager (DLM), including deadlock detection and resource mastering

image Cluster interconnect

Shared disk array

NOTE

Vendor-specific cluster manager software is not discussed here ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required