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:
Oct. 17, 2017
Filed:
Nov. 25, 2014
Ivan Schreter, Malsch, DE;
Juchang Lee, Seoul, KR;
Changgyoo Park, Seoul, KR;
Michael Muehle, Walldorf, DE;
Ivan Schreter, Malsch, DE;
Juchang Lee, Seoul, KR;
Changgyoo Park, Seoul, KR;
Michael Muehle, Walldorf, DE;
SAP SE, Walldorf, DE;
Abstract
A database upon opening each of at least one cursor for a transaction, assigns each statement forming part of a transaction a statement sequence number (SSN) involving at least one row of the database. Thereafter, temporary timestamps are assigned to the at least one row using a transaction identifier and the corresponding SSN. Further, active cursors are monitored such that a final timestamp is prevented from being associated with each row until it has no remaining cursors. Related apparatus, systems, techniques and articles are also described.