Backing Up Oracle - Computing at Cornell

tsm: BRAZIL>q policyset api_domain active
Policy Policy Default Description
Domain Set Name Mgmt
Name Class
Name
--------- --------- --------- ------------------------
API_DOMA- ACTIVE API_MGMT- PO for all DB-Backups
IN CLASS
The active policy set for a domain can contain more than one management
class. Only one can be the default management class. All management
classes for the active policy set can be viewed with the command query
mgmtclass active. Replace domain with the appropriate domain
name. The output of that command from our API_DOMAIN shows that there
are two management class in the active policy set for the domain
API_DOMAIN. These classes are API_LONGER and API_MGMTCLASS with
API_MGMTCLASS being the default management class.
Policy Policy Mgmt Default Description
Domain Set Name Class Mgmt
Name Name Class ?
--------- --------- --------- --------- ------------------------
API_DOMA- ACTIVE API_LONG- No MG for all DB-Backups
IN ER
API_DOMA- ACTIVE API_MGMT- Yes MG for all DB-Backups
IN CLASS
Each management class can contain one archive copygroup and one backup
copygroup. The copygroup is the final structure in the TSM policy
management scheme and contains the most important information. The
copygroup is where you specify where the initial destination storage pool of
the data object should be. You also specify how the life cycle of the data
object is to be managed. The life cycle concept will be covered in the next
section. The life cycle is the term used in this book to describe how long a
data object (backup or archive) resides on TSM storage before being purged.
The retention settings for a backup copygroup can be viewed with the
command query copygroup active . Replace
and with the appropriate values for your configuration. The
output of that command for our default management class API_MGMTCLASS
in the domain API_DOMAIN shows the retention settings for the backup
copygroup.
Chapter 4. TSM server considerations 41