RE: RE: checkpoint incomplete issue

From: Jeremiah Wilton <jwilton_at_speakeasy.net>
Date: Fri, 19 Nov 2004 10:38:14 -0800 (PST)
Message-ID: <Pine.LNX.4.58.0411191033060.4204@shell2.speakeasy.net>

Hello folks. Long long ago in the days of slow disk arrays and filesystems that serialized file access, I wrote a blurb on "checkpoint not complete."

It is here:

http://www.speakeasy.org/~jwilton/oracle/checkpoint-not-complete.html

Please enjoy.

BTW, I would enjoy a debate on the question of "how many caches do we need to run Oracle?"

Oracle Buffer Cache
UBC/filesystem cache
Async write queue
Disk array hardware cache

More? less? Will data ever be on disk or is the database just imaginary?

--

Jeremiah Wilton
Independent Oracle Professional
Oracle Certified Master
Disaster Recovery - Seminars - Technical Interviews http://www.speakeasy.net/~jwilton
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http://www.freelists.org/webpage/oracle-l Received on Fri Nov 19 2004 - 12:56:16 CST