## Configuring Database Instances

Standard Commands for Configuring the Volumes

DBM Command | Description
auto_extend | Extending the data area automatically
db_addvolume | Adding volumes
db_deletevolume | Deleting a data volume

Other Commands for Configuring the Volumes

Commands for Changing Database Parameters

Changing the database parameters is not one of the standard tasks of a database administrator. A database instance is fully functional with the configuration defined at the time of its creation. Subsequent changes to individual database parameters require comprehensive knowledge of the internal processes and interrelationships in a database instance. To ensure the functionality of the database system and the security of the data, changes to database parameters should only be made by trained, experienced professionals.

Commands for Changing the Database Parameters