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:
Mar. 07, 2006
Filed:
Dec. 10, 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
Working memory in an SQL database system is organized in workspaces. Agent workspaces are defined into which working copies of SQL executable logic information are loaded. Application workspaces are also defined for the loading of working copies of SQL executable logic information. Reference copies of the SQL information are available in a global SQL cache. An application SQL context data structure is used as an entry point to access working copies of SQL information in the agent or application workspaces. An application workspace is associated with an application and is maintained until the last application in the set is not active. An agent workspace is associated with an agent in the database system and is maintained until the agent is no longer active.