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:
Feb. 28, 2006
Filed:
Dec. 11, 2002
Paul M. Bird, Markham, CA;
Timothy J. Vincent, Toronto, CA;
Paul M. Bird, Markham, CA;
Timothy J. Vincent, Toronto, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An SQL database management system for executing SQL requests from applications. The SQL database management system includes a hierarchical arrangement of data structures comprising packages, section entries, sibling control blocks and sections, for representing SQL context information and SQL statement information. Each package represents SQL context information on an application component-level basis. Each section entry is associated with a package and corresponds to a set of SQL actions. Each section entry is potentially associated with one or more sibling control blocks. Each sibling control block is associated with one section and represents context information relating to a unique SQL request. Each section includes logic for a specific SQL statement.