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Easy Oracle Automation
Chapter 4 -
Automatic Workload Repository and Automatic Database Diagnostic Monitor

Exception reporting with dba_hist_filestatxs

COLUMN

DESCRIPTION

SNAP_ID

Unique snapshot ID

FILENAME

Name of the datafile

PHYRDS

Number of physical reads done

PHYWRTS

Number of times DBWR is required to write

SINGLEBLKRDS

Number of single block reads

READTIM

Time (in hundredths of a second) spent doing reads if the timed_statistics parameter is true; 0 if timed_statistics is false

WRITETIM

Time (in hundredths of a second) spent doing writes if the timed_statistics parameter is true; 0 if timed_statistics is false

 


The above text is an excerpt from:

Easy Oracle Automation
Oracle10g Automatic Storage, Memory and Diagnostic Features

ISBN 0-9745993-6-0

by Dr. Arun Kumar R.
 


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