RE: AVG_SPACE is high towards AVG_ROW_LEN

From: Steve Adams <steve.adams_at_ixora.com.au>
Date: Thu, 2 Nov 2000 12:41:17 +1000
Message-Id: <10667.120901@fatcity.com>

Hello,

Have a look at the APT script sparse_tables.sql on the Ixora web site at http://www.ixora.com.au/scripts/io_opt.htm#sparse_tables. It find the sparse tables and recommends new PCTFREE and PCTUSED values automatically.

@ Regards,
@ Steve Adams
@ http://www.ixora.com.au/
@ http://www.christianity.net.au/

-----Original Message-----
From: oradba guess [mailto:oradba_guess_at_hotmail.com] Sent: Thursday, 2 November 2000 11:15
To: Multiple recipients of list ORACLE-L Subject: AVG_SPACE is high towards AVG_ROW_LEN

I am going through the dba_tables to find out for which tables I have AVG_SPACE high towards AVG_ROW_LEN.

I am trying to find out what is the correct ratio to identify that the tables need to dropped and recreated with higher PCTUSED.

e.g. AVG_SPACE		AVG_ROW_LEN	PCTUSED
     ---------		-----------	-------
i)     5825		569              40


ii)   15301		37		 40

which one qualifies for rebuild with higer pctused ???

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Author: oradba guess
  INET: oradba_guess_at_hotmail.com

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Received on Wed Nov 01 2000 - 20:41:17 CST