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. 23, 2025
Filed:
Mar. 23, 2023
Sigma Computing, Inc., San Francisco, CA (US);
Gregory G. Owen, San Mateo, CA (US);
Stipo Josipovic, San Francisco, CA (US);
SIGMA COMPUTING, INC., San Francisco, CA (US);
Abstract
Audit logging for input tables on a data warehouse including: receiving, by a workbook manager from a client computing system, a modification to an input table of a plurality of input tables stored in a cloud-based data warehouse; and storing, by the workbook manager, in an audit table stored in the cloud-based data warehouse, an entry describing the modification to the input table, wherein the audit table is configured to store entries describing modifications to any of the plurality of input tables.
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