RE: why are some applications oracle but not RAC compatible?

From: Dominic Brooks <dombrooks_at_hotmail.com>
Date: Wed, 26 Mar 2014 18:37:09 +0000
Message-ID: <DUB131-W14535039DF7B65A4E3D706A1640_at_phx.gbl>

Inefficient application interaction with data/the database and inefficient SQL can be particularly problematic.

From: dombrooks_at_hotmail.com
To: ckaj111_at_yahoo.ca; oracle-l_at_freelists.org Subject: RE: why are some applications oracle but not RAC compatible? Date: Wed, 26 Mar 2014 18:35:08 +0000

Depends if your application workload can be logically partitioned such that your db services can direct independent workloads to different nodes - otherwise if you treat rac like a black box then there is often a tendency for cluster waits to have a high impact as you round robin requests for the same data to different nodes.                                                                                               

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Received on Wed Mar 26 2014 - 19:37:09 CET