You update the registration of a database instance. In Microsoft Windows, the relevant entry in the registry is updated; in UNIX, the Databases.ini file is updated in directory <independent_data_path>/config.
· You have the server authorization InstallMgm.
· The operational state of the database instance is OFFLINE.
· You have called the database manager CLI with the option -d.
Syntax
db_reg <database_name>
The first registration of a database instance takes place implicitly when the database instance is created. Use the command db_reg only when told to do so by support.