Considerations for Oracle RAC

Suggested settings for working most effectively with Oracle RAC:

  • Change the Oracle sequences that are created at installation so that no matter which Oracle RAC instance you connect to, the order is maintained. For example:
    • ALTER SEQUENCE INMAIL__SEQ ORDER NOCACHE;
    • ALTER SEQUENCE LISTS__SEQ ORDER NOCACHE;
  • Change task scheduler settings:
    • Incremental update of mailing stats -- every 10 minutes
    • Moderate auto-approve -- every 10 minutes
    • Check new for doc send -- every 10 minutes
    • Remove archives -- every day at 2:10
    • Recheck for doc send -- every day at 2:20
    • Remove old metric events -- every day at 2:30
    • Delete old web access log entries -- every day at 2:50
    • Delete done mail -- every day at 3:10
    • * all other tasks are disabled.