OPS Database

  • Oracle RAC: Components of an OPS Database

    You can find the following components on every instance of an Oracle 8i Parallel Server database:

    •    A cluster manager. This is OS vendor specific (except for Windows) and includes a node-monitoring facility and failure-detection mechanism.
    •    A distributed lock manager (DLM). The DLM includes deadlock detection and resource mastering.
    •    Cluster interconnect.
    •    A shared disk array.