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. 25, 2018
Filed:
Mar. 22, 2017
Applicant:
Korea Electronics Technology Institute, Seongnam-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Korea electronics technology institute, Seongnam-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 12/0846 (2016.01); G06F 12/0868 (2016.01); G06F 12/0871 (2016.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0619 (2013.01); G06F 3/0665 (2013.01); G06F 3/0689 (2013.01); G06F 12/0848 (2013.01); G06F 12/0868 (2013.01); G06F 12/0871 (2013.01); G06F 17/30312 (2013.01); G06F 2212/282 (2013.01); G06F 2212/312 (2013.01); G06F 2212/502 (2013.01);
Abstract
An adaptive block cache management method and a DBMS applying the same are provided. A DB system according to an exemplary embodiment of the present disclosure includes: a cache configured to temporarily store DB data; a disk configured to permanently store the DB data; and a processor configured to determine whether to operate the cache according to a state of the DB system. Accordingly, a high-speed cache is adaptively managed according to a current state of a DBMS, such that a DB processing speed can be improved.