Oracle-L: RE: RE: orbitz fiasco

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Thu, 20 Nov 2003 13:00:00 -0800
Message-ID: <F001.005D74A6.20031120130000@fatcity.com>

I don't think so ... by active-active I mean we have clients connected on both nodes performing transactions. One some databases we have TAF implemented in the code, so if client looses connection to one node, it immediately reconnects to the other node (and in most cases users don't know).

I imagine some people run RAC but clients connect to one node and other node is fail over node. When OS fails, then cluster manager and oracle recognizes it and other node recovers and masters the resources (if it isn't the master already).

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: Thursday, November 20, 2003 3:30 PM To: Multiple recipients of list ORACLE-L

OK, that's what I get for not R'ing all TFMs before opening my mouth -- is "active-active" Oracle RAC-based failover as opposed to OS-based failover?

Rich

Rich Jesse                           System/Database Administrator
rjesse_at_qtiworld.com                  Quad/Tech Inc, Sussex, WI USA

-----Original Message-----
Sent: Thursday, November 20, 2003 2:05 PM To: Multiple recipients of list ORACLE-L

We have been production on 9202 for a while and testing 9204. Our experience is good ... we run active-active.

Raj
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Author: Jesse, Rich
INET: Rich.Jesse_at_qtiworld.com

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

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