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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.:

US 10853351 B1

PDFFull Text
Date of Patent:
Dec. 01, 2020

Filed:

Mar. 13, 2017

Logless atomic data movement

Applicant:

Sap SE, Walldorf, DE;

Inventors:

Franz Faerber, Walldorf, DE;

Juchang Lee, Seoul, KR;

Ivan Schreter, Malsch, DE;

Assignee:

SAP SE, Walldorf, DE;

Attorney:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Primary Examiner:

Binh V Ho

Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2019.01); G06F 16/23 (2019.01); G06F 16/27 (2019.01); G06F 16/28 (2019.01); G06F 16/16 (2019.01); G06F 16/22 (2019.01); G06F 16/174 (2019.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 16/2365 (2019.01); G06F 3/0604 (2013.01); G06F 3/065 (2013.01); G06F 3/0638 (2013.01); G06F 3/0644 (2013.01); G06F 3/0647 (2013.01); G06F 3/0652 (2013.01); G06F 3/0673 (2013.01); G06F 3/0683 (2013.01); G06F 16/162 (2019.01); G06F 16/1744 (2019.01); G06F 16/221 (2019.01); G06F 16/2308 (2019.01); G06F 16/2379 (2019.01); G06F 16/27 (2019.01); G06F 16/28 (2019.01);
Abstract

A system and method of logless atomic data movement. An internal transaction is started within a multi-level storage architecture, the internal transaction to merge data from the first level storage structure to the second level storage structure. Committed data is read from a first level storage structure of the multi-level storage architecture as specified by the internal transaction. The committed data from the first level storage structure is inserted into a second level storage structure in a bulk insertion process, and the committed data is marked as being deleted from the first level storage. The internal transaction is then committed to the multi-level storage architecture when the committed data has been inserted into the second level storage structure.

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