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:
Dec. 08, 2020
Filed:
Nov. 04, 2016
Sap SE, Walldorf, DE;
Christian Bensberg, Heidelberg, DE;
Steffen Geissinger, Wiesloch, DE;
SAP SE, Walldorf, DE;
Abstract
A system for storage, access, and/or pruning of documents of a document store is provided. In some implementations, the system performs operations comprising analyzing a plurality of parameters of a plurality of documents stored among a plurality of slices in a database and generating, based on the analyzing, statistics about the plurality of parameters including a range of document identifiers present in corresponding slices from the plurality of slices. The operations can further comprise pruning, based on the statistics, one or more slices of the plurality of slices, the pruning triggered in response to a query related to at least a portion of the plurality of stored documents. The operations can further comprise responding to the query based on slices that are not pruned. One or more of the operations can be implemented by a database server. Related systems, methods, and articles of manufacture are also described.