Re: Calculating archivedlog file size per day

From: Tim Gorman <tim_at_evdbt.com>
Date: Mon, 14 Mar 2005 08:44:12 -0700
Message-ID: <BE5AFF5C.2487F%tim@evdbt.com>

There is one interesting bit of information stored in the "alert.log" that, to my knowledge, is not stored anywhere within the database, and that is a record of the assignment of a log sequence# to an online log group# and member#(s). This is useful information when calculating how much redo I/O is occurring on a specific file-system.

on 3/14/05 6:25 AM, Mercadante, Thomas F at thomas.mercadante_at_labor.state.ny.us wrote:

> He was trying to estimate daily archive log file usage. For a quick
> estimate, yes, I would review the alert log to calculate this.
>
> I rename my alert log daily, and keep them around for about a week. Who
> edits these files anyway?

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Received on Mon Mar 14 2005 - 10:46:51 CST