The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
Feb. 14, 2025
Oracle International Corporation, Redwood Shores, CA (US);
Sambit Nanda, San Ramon, CA (US);
ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);
Abstract
A system and method for distributed query execution via query federation using semantic model query plans. Within a cloud or data analytics environment, customers may have different requirements with regard to how their data is classified, aggregated, or transformed, for purposes of providing data analytics. To support such requirements, the system can include a definition of semantic models associated with the customer's data. In response to a query associated with one or more semantic models, the system generates a composite query execution plan that includes nodes directed to federated query engines having access to the semantic models. The original query is effectively partitioned such that portions of the query are distributed to concurrently-running query engines for parallel execution or processing. The described approach can also be used to efficiently process queries potentially spanning multiple semantic models.