Async_io set up HP-UX for 10g Instances(these are apps instances)

  • From: edwin devadanam <edwin_kodamala@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx, edwin_kodamala@xxxxxxxxx
  • Date: Wed, 1 Aug 2007 22:57:07 -0700 (PDT)

Hi
   
  We have this setup 
  db_writer_processes = 4 disk_asynch_io = false 
   
  I have doubts whether i can set the below on.... 
please suggest advantages and disadvantages of below setting.......on HP-UX 
disk_asynch_io = TRUE 
tape_asynch_io = TRUE 
   
  am unclear mainly about disk_asynch_io,db_writer_processes,DBWR_IO_SLAVES
   
  Any help would be appreciated.
   
  Regards,
  Edwin.K

       
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