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:
Jul. 02, 2024
Filed:
Jun. 13, 2022
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Seth Jacob Rothschild, Littleton, MA (US);
Brendan Burns Healy, Whitefish Bay, WI (US);
Akshaya Khare, Medford, MA (US);
Kranti Uppala, Milford, MA (US);
Assignee:
DELL PRODUCTS L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 16/221 (2019.01); G06F 16/2282 (2019.01);
Abstract
One example method includes identifying a column of a table, and the column includes multiple entries, setting a proposed uniqueness for the column, setting a confidence tolerance for the proposed uniqueness, estimating a sub-sample size for the column based on the proposed uniqueness and the confidence tolerance, based on the sub-sample size, sampling a subset of the entries in the column and, based on the sampling, determining whether or not the column is a primary key for the table.