Oracle-L: RE: ASSM & buffer busy waits ?

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Wed, 16 Apr 2003 12:48:39 -0800
Message-ID: <F001.00583401.20030416124839@fatcity.com>

Call me novice ... but what's the relationship between BBW and ASSM(anagement)? I have ASSM tablespaces in RAC, and I see BBW's all the time.

Raj

Rajendra dot Jamadagni at nospamespn dot com All Views expressed in this email are strictly personal. QOTD: Any clod can have facts, having an opinion is an art !

-----Original Message-----
Sent: Wednesday, April 16, 2003 4:14 PM
To: Multiple recipients of list ORACLE-L

Are there any known performance issues with Automatic Segment Space Management (ASSM) Tablespaces on Single instance Database like enqueue locking ?
Is buffer busy waits TOTALLY eliminated when using ASSM ? Can buffer busy waits wait occur for reasons OTHER than contention for freelists , PCTUSED , PCTFREE ?

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Author: Jamadagni, Rajendra
  INET: Rajendra.Jamadagni_at_espn.com

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Received on Wed Apr 16 2003 - 15:48:39 CDT