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. 07, 2019
Filed:
May. 27, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
G06Q 10/0633 (2013.01); G06F 17/30294 (2013.01); G06F 17/30324 (2013.01); G06F 17/30339 (2013.01); G06F 17/30584 (2013.01); G06F 17/30604 (2013.01); G06F 17/30221 (2013.01); G06F 17/30961 (2013.01);
Abstract
A method for partitioning a database includes obtaining business dependency between data in a plurality of tables in the database on the basis of a business process associated with the database; generating, on the basis of the business dependency, a dependency graph describing a dependency relationship between the plurality of tables; cutting the dependency graph into at least two sub-graphs; and vertically partitioning the database into at least two parts corresponding to the at least two sub-graphs respectively.