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:
Nov. 03, 2020
Filed:
Jun. 14, 2018
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Azade Nazi, Bellevue, WA (US);
Bolin Ding, Redmond, WA (US);
Vivek R Narasayya, Redmond, WA (US);
Surajit Chaudhuri, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Generally discussed herein are devices, systems, and methods for database management. A method may include determining a first hyperloglog (HLL) sketch of a first column of data, determining a second HLL sketch of a second column of data, estimating an inclusion coefficient based on the first and second HLL sketches, and performing operations on the first column of data or the second column of data in response to determining the inclusion coefficient is greater than, or equal to, a specified threshold.