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. 14, 2021
Filed:
May. 25, 2018
Amazon Technologies, Inc., Seattle, WA (US);
Oscar Allen Grim Courchaine, Seattle, WA (US);
Ankur Choudhary, Seattle, WA (US);
Frank Harris, Wenatchee, WA (US);
Alok Nath Katiyar, Lake Forest Park, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Generally described, one or more aspects of the present application correspond to techniques for dynamically aggregating data records from separate sources. The data merging process can be implemented by an aggregation computing resource that uses a lockstep paging system to query multiple database platforms for the same range of records, merges the records returned by the database platforms, and continues identifying a next range of records for which the database platforms should be queried until all records have been merged into a single listing. These techniques can be used to unify records during a database migration process.