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:
Jan. 05, 2016
Filed:
Apr. 12, 2012
Kevin P. Shuma, Celina, TX (US);
Joseph B. Lynn, Plano, TX (US);
Robert Florian, Dallas, TX (US);
CA, Inc., New York, NY (US);
Abstract
Various systems, non-transitory computer readable media, and methods reorganize data records of a database in response to an efficiency parameter. A system may use an efficiency parameter that indicates a satisfactory level of organizational efficiency of at least a portion of a database table having a group of rows stored using a plurality of data blocks. The system may determine an efficiency of the group of rows based on a number of data block changes that occur during a sequential access of the group of rows. When the determined efficiency is less than the efficiency indicated by the efficiency parameter, the server may generate a control card to reorganize the group of rows when the efficiency is not satisfactory. The control card is used by an online reorganization process that reorganizes the group of rows.