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:
Apr. 08, 2025
Filed:
Jun. 18, 2024
Gravic, Inc., Malvern, PA (US);
Eugene P. Jarema, Downingtown, PA (US);
Paul J. Holenstein, Downingtown, PA (US);
Bruce D. Holenstein, Malvern, PA (US);
Dylan R. Holenstein, Newtown Square, PA (US);
GRAVIC, INC, Malvern, PA (US);
Abstract
A method and system are provided for comparing a first database table and a second database table with each other to produce a table of differences therebetween. The first database table and the second database table include one or more subsets of data that are intended to match each other, and the first database table and the second database table each include multiple rows. Indicia is generated for each of the multiple rows of a subset of the first database table, and each of the multiple rows of a subset of the second database table. The generated indicia for each of the multiple rows of the subset of the first database table are compared with the generated indicia for the subset of each of the multiple rows of the subset of the second database table, on a row-by-row basis, wherein the comparing occurs without regard to an original order of the rows in either the first database table or the second database table. Any generated indicia for each of the multiple rows of the subset of the first database table that are not present in the generated indicia for each of the multiple rows of the subset of the second database table are identified as a first set of mismatched indicia. Any generated indicia for each of the multiple rows of the subset of the second database table that are not present in the generated indicia for each of the multiple rows of subset of the first database table are identified as a second set of mismatched indicia. The table of differences is populated with the generated indicia. The second database table may be repaired by using at least one of the first set of mismatched indicia and the second set of mismatched indicia.