DBMS failure statistics
Date: Fri, 12 Apr 2002 20:35:40 +1000
Message-ID: <3cb6b87c$0$17268$afc38c87_at_news.optusnet.com.au>
Like Janos Koppany mentions in a few subject below this (comp.databases), I would like to gather some statistics on database failures.
However, not just highly available systems, but also standalone, fault tolerant, embedded, distributed, in-memory etc. Not sure it exists. I am especially interested in Sybase, Oracle, MS SQLServer, DB2, PostgreSQL and SAP/DB statistics. Also interested in the platforms, hardware and OS, the dbs are running on.
In the interest of vendor anonymity I would be happy to see stats for database(s) without the names attached. I am interested in the general state of standalone versus clusters, etc. Also, if you prefer your information to be anonymous or non-public please email me at matt_at_analytical-engine.com
If you have some personal statistics, say from work, I would love an email. But I suspect such stats will come from people with a bad experience or wishing to promote their own product.
I have recently been plagued with some db crashes in a clustered environment and I want to get some objective data on down time. Am considering some different and novel approaches.
Hope some of you can help.
Regards,
matt.
-in search of a true five nines
Received on Fri Apr 12 2002 - 12:35:40 CEST