Veritas Storage Foundation for Oracle 5.0 Administrator's Guide, HP-UX 11i v3, Second Edition, December 2008

■ An Oracle database must be up and running.
■ Run the dbed_update command before running any of the
Database Dynamic Storage Tiering commands. You should also
run the dbed_update command if any of the database files change.
Because the Database Dynamic Storage Tiering commands retrieve
database information from the repository, the repository must be
up to date.
■ Change the owner of the mount point on which you want to
implement Database Dynamic Storage Tiering to oracle.
Prerequisites
■ Only the Oracle database administrator can run Database Dynamic
Storage Tiering commands.
■ If you are using any of the Database Dynamic Storage Tiering
commands in a high availability (HA) environment, the time on
each system in the cluster must be synchronized.
■ Create the volumes that you want to add to the multi-volume file
system in the same disk group as the file system volume. As root,
use the following command to change the owner of each volume:
# /opt/VRTS/bin/vxedit -g disk_group \
set user=oracle volume
Usage notes
Define the LD_LIBRARY_PATH environment variable as follows:
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/VRTSdbms3/lib:\
/opt/VRTSdbms3/lib32; export LD_LIBRARY_PATH
SHLIB_PATH=$SHLIB_PATH:/opt/VRTSdbms3/lib:\
/opt/VRTSdbms3/lib32; export SHLIB_PATH
Table A-11 lists the options for the dbdst_admin command.
Table A-11
dbdst_admin command options
DescriptionOption
Specifies the ORACLE_SID, which is the name of the Oracle
instance.
-S $ORACLE_SID
Lists all the Database Dynamic Storage Tiering parameters
of the database, including class name and description. This
option should be used exclusively from the other options.
list
Maximum number of storage classes allowed in the database.
Default value is 4.
maxclass=
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