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:
Jul. 05, 2022
Filed:
Aug. 06, 2014
Martin Kaufmann, Zurich, CH;
Norman May, Karlsruhe, DE;
Elias Yousefi Amin Abadi, Basel, CH;
Anil Kumar Goel, Waterloo, CA;
Chang GE, Waterloo, CA;
Andreas Luethi, Buchs AG, CH;
Puspanantha Shanmuganathan, Zurich, CH;
Donald Kossmann, Zurich, CH;
Martin Kaufmann, Zurich, CH;
Norman May, Karlsruhe, DE;
Elias Yousefi Amin Abadi, Basel, CH;
Anil Kumar Goel, Waterloo, CA;
Chang Ge, Waterloo, CA;
Andreas Luethi, Buchs AG, CH;
Puspanantha Shanmuganathan, Zurich, CH;
Donald Kossmann, Zurich, CH;
SAP SE, Walldorf, DE;
Abstract
Partitioning of temporal databases can implement distributed storage of temporal data via time-based or space-based techniques to improve performance of operators on the database. A variety of operators can be supported for the partitioned tables, including temporal aggregation, time travel, and temporal join. The use of checkpoints can greatly increase performance in a variety of scenarios. The described partitioning techniques can be applied in a parallel execution context to great benefit. The partitioning can also reduce local memory footprint, facilitating in-memory database processing.