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. 26, 2003
Filed:
Jan. 12, 2000
Gaurav Aggarwal, New Delhi, IN;
Deepavan Chakrabarti, Bihar, IN;
Pradeep Kumar Dubey, New Delhi, IN;
Nitin Punamkumar Garq, Gujrat, IN;
Sugata Ghosal, New Delhi, IN;
Ashish Kumar Gupta, Mumbai, IN;
Ashutosh Kulshreshtha, New Delhi, IN;
Sreerama Kolluru Venkata Murthy, New Delhi, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A user at a client machine can customize components of a database search performed at a server. The user does this by sending executable code to the database server. Software code runs as middleware on the database server machine to communicate between the database server and the client and performs the functions of supplying the client with vital information required for generating code which will be used for customizing various processes of the database retrieval session. Typically, the server comprises a set of database servers and the middleware runs on each database server machine to communicate between the database servers and the client. The middleware provides a virtual machine on which the user-supplied code written in a virtual machine language is executed, giving a uniform interface across the set of database servers on which the same user-supplied code will be executed ensuring that the user-supplied code executes under database server specified access privileges.