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Re: URGENT! Writes to Disk while Doing a SELECT statement?

From: Jonathan Lewis <jonathan_at_jlcomp.demon.co.uk>
Date: Wed, 3 Feb 1999 17:55:32 -0000
Message-ID: <918064558.12956.1.nnrp-11.9e984b29@news.demon.co.uk>


Peter,

The version is 7.3.4 so the default clean-out mechanism means that a select statement should not cause cleaned blocks to be written. (delayed_logging_block_cleanouts = TRUE).

Jonathan Lewis
Yet another Oracle-related web site: www.jlcomp.demon.co.uk

Peter Sharman wrote in message <36B87B07.5A348719_at_us.oracle.com>...
>Satar
>
>You may be seeing the effects of delayed block cleanout, where your SELECT
>statement is the first statement to hit blocks that have been updated but
not
>written out yet.
>
Received on Wed Feb 03 1999 - 11:55:32 CST

Original text of this message

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