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:
Nov. 21, 2023
Filed:
Dec. 10, 2021
Sap SE, Walldorf, DE;
Changgyoo Park, Seoul, KR;
SAP SE, Walldorf, DE;
Abstract
A system includes reception of a request for recovery of a database to a recovery time, determination of a recovery logical timestamp corresponding to the recovery time, identification of database log records associated with a logical timestamp preceding the recovery logical timestamp, application of the identified database log records to the database sequentially according to log sequence number, identification, after applying the identified database log records, of one or more open transactions on the database, identification of a first one or more of the one or more open transactions which are associated with a commit log record associated with a logical timestamp preceding the recovery logical timestamp, and, in response to identification of the first one or more of the one or more open transactions, committing of the first one or more of the one or more open transactions.