This graphic describes Single Computer Topology for Oracle Database 11g Release 2.
The Oracle Database contains a Repository, a Target Schema, Source Schema 1 and Source Schema 2.
The Repository contains at least one Workspace, which contains Audit Tables, TS1 (with Map, T1, and T2), SS1 (with T1, and T2), and SS2 (with T1, and T2).
The Target Schema contains a Map, T1, and T2.
The Source Schema 1 contains S1, and S2.
The Source Schema 2 contains S1, and S2.
The OWB Control Center Service deploys and executes on the Map of the Target Schema in the Oracle Database.
The Design Center manages the design inside the Repository that is in the Oracle Database. It also deploys and executes on the OWB Control Center Service.
The Local OC4J service contains the Browser Server. It reports on the Repository in the Oracle Database, and it reports on the Audit Tables that are in the Workspace of that Repository. It also receives and updates the OWB Browser's Design Reports and Audit Reports.
The OWB Browser receives and updates Local OC4J service's Design Reports and Audit Reports.