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Configure PCP - Parallel Concurrent Processing R12

1) edit context file (vi $CONTEXT_FILE):
find and change the variables:
s_appldcp to ON
s_applcsf to shared file system
s_appltmp to valid UTL_FILE_DIR  configured in database


2) Run autoconfig for all nodes


3) Check tnsnames.ora and listener.ora in $TNS_ADMIN, if exist FNDSM and FNDFS entries

4) In System Administrator Responsibility > Concurrent > Manager > Define, set primary and secundary node for all manager.

5) Set profile option 'Concurrent: PCP Instance Check' to OFF if database instance-sensitive failover is not required. By setting it to 'ON', a concurrent manager will fail over to a secondary Application tier node if the database instance to which it is connected becomes unavailable for some reason.


*** There are programs (MRP and Transaction Managers for example) that are not natively support RAC Database. Some programs use DBMS_PIPE, was therefore required specific configuration for these programs

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