Data access service queries
AssigneeSap SE
InventorUwe Schwerk
Life of this patent
Estimating the term…
Abstract
A technique is described for selectively obtaining information stored in a business warehouse. Such a technique may include selecting a data access service from a library during run-time and presenting data within the business warehouse using the selected data access service. The library may contain at least one data access service for each of a plurality of on-line analytical processing data access queries. Related apparatus, systems, computer program products, and computer systems are also described.
Claims20
A method for selectively obtaining information stored in a business warehouse, the method comprising:
- selecting a data access service from a library during run-time, wherein the library contains at least one data access service for each of a plurality of on-line analytical processing data access queries;
- and
- presenting data within the business warehouse using the selected data access service.
A computer-implemented method for generating a data access service, the method comprising:
- receiving an on-line analytical processing data access query having dimensions and measures;
- selecting input parameters from the dimensions of the data access query;
- selecting output parameters from at least one of the dimensions and measures of the data access query;
- and
- generating a data access service based on the selected input and output parameters.
An apparatus to selectively obtain information stored in a business warehouse, the apparatus comprising:
- a selection unit to select a data access service from a library during run-time, wherein the library contains at least one data access service for each of a plurality of on-line analytical processing queries;
- and
- a presentation unit to present data within the business warehouse using the selected data access service.
A computer program product for selectively obtaining information stored in a business warehouse, embodied on computer readable-material, that includes executable instructions for causing a computer system to
- select a data access service from a library during run-time, wherein the library contains at least one data access service for each of a plurality of on-line analytical processing data access queries;
- and
- present data within the business warehouse using the selected data access service.
Dependencies are inferred from the claim text.