Data Manager
The data manager is a facility that resides in the object manager. It sends SQL queries in reply to requests that the object manager sends, and it sends back the database result set to the object manager. The data manager includes one DLL connector for each type of database connection that Siebel CRM supports. The object manager dynamically loads the DLL that the data source requires.
For a description of the entities that a Siebel deployment uses, see Siebel Deployment Planning Guide. For more information about the Siebel environment, see Siebel Installation Guide.