Sun Identity Manager 8.1 Resources Reference

Usage Notes

DB2 performs authentication externally and authorization internally. Authentication is performed through an accountID/password that is passed on to an external certifier. By default, the operating system performs the authentication, but other programs can be used for this purpose.

Authorization is done by mapping the accountID internally to various permissions at the database, index, package, schema, server, table, and/or table space level. Granting authorization does not automatically authenticate the accountID. (Thus, you can authorize nonexistent accounts.) Revoking authorization does not remove publicly available authority from an accountID.

In general, you should place the DB2 application in a resource group that also includes the machine upon which it is installed.