Re: BIN$ objects (after media recovery)

  • From: "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx>
  • To: <lex.de.haan@xxxxxxxxxxxxxx>, "'oracle-l'" <oracle-l@xxxxxxxxxxxxx>
  • Date: Mon, 18 Jul 2005 17:28:02 +0200

Thanks Lex,
I thought that if a parameter is documented (even if an _parameter), it was 
supported.

So if it's not, I agree that it's not a good idea to set it unless explicitly 
suggested by Oracle support staff.


Regards
Dimitre Radoulov




  ----- Original Message ----- 
  From: Lex de Haan 
  To: cichomitiko@xxxxxxxxx ; 'oracle-l' 
  Sent: Monday, July 18, 2005 5:17 PM
  Subject: RE: BIN$ objects (after media recovery)


  Hi Dimitre,

  setting underscore parameters in unsupported -- unless explicitly suggested 
by Oracle support staff.
  I do agree this one is pretty "harmless" but the above is true for any 
parameter that starts with an underscore,
  regardless how harmless it is. for one thing, these parameters are not tested 
as thoroughly as the documented ones.

  So if Oracle support wants to play it formal, they can refuse to help you 
because you are running Oracle in an unsupported configuration ...


  kind regards,

  Lex.

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------------------------------------------------------------------------------
  From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of Radoulov, Dimitre
  Sent: Monday, July 18, 2005 15:43
  To: Lex de Haan; 'oracle-l'
  Subject: Re: BIN$ objects (after media recovery)


  Hi Lex,
  I agree that this solution is drastic, but we monitor our production systems 
with BMC Patrol (with recyclebin the CPU is always on 100% because of the 
tablespace free space check). 

  "if your database is properly sized ..."

  We are an outsourcing company: many clients, many sistem integrators, too 
much third party/custom code and load/functionality changing every day, it's 
really hard to size properly these systems. 

  "to disable a nice feature in an unsupported/undocumented way ..."

  Why undocumented? See Note:265253.1: 10g Recyclebin Features And How To 
Disable it( _recyclebin ). 



  Cheers
  Dimitre Radoulov



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