Users who log in to BIRT Analytics to do data mining and analysis.

Users who log in to BIRT Analytics Administration and manage access to objects, specify security filters, define password policies, browse logs, synchronize the database, specify password policies, and perform other security maintenance actions.

Users who log in to BIRT Analytics Loader to create projects for loading external data into a FastDB analytical database.

The FastDB Engine user is the internal account the Dubnium server uses to communicate with the Actuate FastDB database and the rest of the internal modules. This account provides an additional layer of security for protecting sensitive data. When you create a project for loading data you must provide the secure account used by the engine to access the data. For more information on administering the Dubnium server data security account, see “Managing FastDB Engine accounts” in Administering BIRT Loader.