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:
Aug. 08, 2023
Filed:
Sep. 22, 2021
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Alexander Budovski, Boonville, MO (US);
Eric Dean Lee, Andover, MA (US);
Ashmita Raju, Banglore, IN;
Srikanth Sampath, Banglore, IN;
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Methods, systems and computer program products are provided for transaction log validation in a database transaction log service. A transaction log service may perform egress validation to confirm transaction logs match previously served transaction logs and are free of corruption. A transaction log service may determine whether a transaction log (e.g., in the form of a log block) was previously served based on transaction log (e.g., log block) identity indicating a position in a logical stream of transaction logs (e.g., log blocks). Egress validation may improve log service reliability by providing an added layer of defense against corruption of a transaction log payload.