Patent · US Active

Database calculation engine integrating hierarchy views

US10067980B2 · kind B2 · utility

1Cited by

1References

22Claims

0Family size

Assignee

SAP SE · DE

Inventors

Christoph Weyerhaeuser · Leimen, DE
Tobias Mindnich · Walldorf, DE
Johannes Merx · Heidelberg, DE
Julian Schwing · Mannheim, DE
Daniel Patejdl · Karlsruhe, DE

Key dates

Filing date	Jun 16, 2015
Grant date	Sep 4, 2018
Priority date	—
Expiry date	May 21, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/24535
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A calculation engine is described that executes calculation scenarios comprising a plurality of calculation nodes that specify operations to be performed to execute the query. One of the nodes can be a semantic node that is used to modify the query for operations requiring special handling including handling of hierarchy views. Related apparatus, systems, methods, and articles are also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.