Where to keep Concurrent Managers
Ideal location for Concurrent Managers:
Oracle recommends that CM should be at Database Tier, In some cases CM reside on Application Tier. If we relocate the CM to Database Tier it would boost the performance.
Historically the best practice was to install the Concurrent manager on the same server as the database itself to eliminate traffic on the network between the managers and their dedicated server process, however with the fast LAN availabilty now, the best practice is to configure the managers on separate middle tier servers, this gives you maximum flexibility to choose hardware platform and avoid to busy database server's ressources for processing database with no cycles needed for batch programs.
Note: How to move CM to another node: 373611.1
Ideal location for Concurrent Managers:
Oracle recommends that CM should be at Database Tier, In some cases CM reside on Application Tier. If we relocate the CM to Database Tier it would boost the performance.
Historically the best practice was to install the Concurrent manager on the same server as the database itself to eliminate traffic on the network between the managers and their dedicated server process, however with the fast LAN availabilty now, the best practice is to configure the managers on separate middle tier servers, this gives you maximum flexibility to choose hardware platform and avoid to busy database server's ressources for processing database with no cycles needed for batch programs.
Note: How to move CM to another node: 373611.1
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