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:
Aug. 23, 2011
Filed:
Sep. 27, 2006
Applicants:
James Carlson, Rancho Palos Verdes, CA (US);
Grace AU, Rancho Palos Verdes, CA (US);
Bhashyam Ramesh, Secunderabad, IN;
Haiyan Chen, Yorktown Heights, NY (US);
Inventors:
James Carlson, Rancho Palos Verdes, CA (US);
Grace Au, Rancho Palos Verdes, CA (US);
Bhashyam Ramesh, Secunderabad, IN;
Haiyan Chen, Yorktown Heights, NY (US);
Assignee:
Teradata US, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A SQL query that includes an IN-List is optimized by utilizing an array insert to insert the IN-List into a spool and piggybacking IN-List rows into a join step.