Oracle9i Database Reference Release 1 (9.0.1) Part Number A90190-02 |
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Initialization Parameters, 77 of 220
Parameter type |
Integer |
Default value |
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Parameter class |
Dynamic: |
Range of values |
0 to 1000 |
Oracle9i Real Application Clusters |
Multiple instances can have different values. |
JOB_QUEUE_PROCESSES
specifies the maximum number of processes that can be created for the execution of jobs. It specifies the number of job queue processes per instance (J000, ... J999). Replication uses job queues for data refreshes. Advanced queuing uses job queues for message propagation. You can create user job requests through the DBMS_JOB
utility.
Some job queue requests are created automatically. An example is refresh support for materialized views. If you wish to have your materialized views updated automatically, you must set JOB_QUEUE_PROCESSES
to a value of one or higher.
See Also:
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