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. 07, 2009
Filed:
Sep. 22, 2004
Zhen Hua Liu, San Mateo, CA (US);
Muralidhar Krishnaprasad, Fremont, CA (US);
Anand Manikutty, Foster City, CA (US);
James Warner, Mountain View, CA (US);
Hui X. Zhang, Fremont, CA (US);
Vikas Arora, San Francisco, CA (US);
Susan M. Kotsovolos, San Carlos, CA (US);
Zhen Hua Liu, San Mateo, CA (US);
Muralidhar Krishnaprasad, Fremont, CA (US);
Anand Manikutty, Foster City, CA (US);
James Warner, Mountain View, CA (US);
Hui X. Zhang, Fremont, CA (US);
Vikas Arora, San Francisco, CA (US);
Susan M. Kotsovolos, San Carlos, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques are provided for processing a query including receiving the query, where the query specifies certain operations; determining that the query includes a first portion in a first query language and a second portion in a second query language; generating a first in-memory representation for the first portion; generating a second in-memory representation for the second portion; generating a third in-memory representation of the query based on the first in-memory representation and the second in-memory representation; and performing the certain operations based on the third in-memory representation.