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.:

US 9244999 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 26, 2016

Filed:

Jan. 18, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Yi Jin, Beijing, CN;

Lei Li, Beijing, CN;

Chun E. Ma, Beijing, CN;

Li Li Ma, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30595 (2013.01); G06F 17/30557 (2013.01);
Abstract

A database query by using a user-defined function (UDF) is provided. A computer-implemented method for performing the database query by using the UDF includes detecting whether a command for invoking the UDF to transmit a parameter value has been received. Based on detecting that the command for invoking the UDF to transmit the parameter value has been received: a first interface of the UDF is started; the parameter value is received through the first interface; and the received parameter value is transmitted to an external data source. The method further includes returning to detecting whether the command for invoking the UDF to transmit the parameter value has been received.


Find Patent Forward Citations

Jin, Yi. (2016). Database query using a user-defined function (U.S. Patent No. 9244999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9244999

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