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:
May. 24, 2022
Filed:
Jun. 24, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Murali Brahmadesam, Bangalore, IN;
Changan Han, Kirkland, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques are described for enabling a relational database service of a cloud provider network to provide online restore or 'backtrack' capabilities that are unlimited in terms of an amount of time in the past to which a database can be restored. Database systems typically provide restoration capabilities that allow users to undo or revert to a prior state of the database. Restoring a database to a prior state can be useful in many different scenarios. For example, a user might restore a database to remove or rollback errors introduced into a database as a result of inadvertent changes to data or to a schema of the data stored in the database. As another example, database administrators or other users can use restore operations as part of testing modifications to a database schema when developing applications or other tools that use the database.