Abstract: A report repository may store report results, and a web intelligence report server may include an SDK component to manage sessions, states, security, and resource access and to receive web intelligence data model authoring information, associated with a document, via an authoring API. The web intelligence report server may further include data sources associated with a plurality of data source types and data access associated with a plurality of data layers. A compound database platform of an in-memory database may create a report result via a data flow merge operation that combines multiple data sources into a single data source, based on the web intelligence data model authoring information, the data sources, and the data access. The report result may be stored in the report repository, and the web intelligence data model may be associated with a Web intelligence document as a data Source (“WaaS”) reusable in other documents.

Abstract: A computer readable storage medium includes executable instructions to define a report part with a report part element and a report part identifier. A report part computation context including a report identifier, a report part element identifier and a context data path is identified. The report part is associated with the report part computation context. The report part is evaluated according to the report part computation context. A report part value is returned.