Veritas Storage Foundation™ for Oracle 5.0.1 Administrator's Guide

Mapping tablespaces to disks using dbed_analyzer
The dbed_analyzer command provides tablespace-to-physical disk mapping
information for all the datafiles in a specified database. In addition,
dbed_analyzerprovides information about the percentage of disk space being
used by a tablespace.
Because the dbed_analyzer command output can be long, it is written to a file
for easier viewing. The file name is dbed_analyzer_$ORACLE_SID.log and it is
located /tmp.
Before mapping tablespaces to disks, the following conditions must be met:
■ You must log in as the database administrator (typically, the user
ID oracle).
Prerequisites
■ For more information, see the dbed_analyzer(1M) online manual
page.
Usage notes
Table A-10 lists options for the dbed_analyzercommand.
Table A-10
dbed_analyzer command options
DescriptionOption
Provides the layout of the specified tablespaces on the physical disk
as well as the percentage of disk space they are using.
-o sort=tbs
Provides the name of the disks containing the specified tablespaces
as well as the percentage of disk space the tablespaces are using.
-o sort=disk
Specifies the name of a file containing a list of the tablespaces for
which to obtain mapping information.
-f filename
Specifies the name of a tablespace for which to obtain mapping
information.
-t tablespace
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