Patents by Inventor Lynnette Elaine Carston

Lynnette Elaine Carston has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data management system that provides intelligent access plan caching
    Patent number: 7099858
    Abstract: Disclosed is an apparatus, method, and program product for performing efficient database access plan caching. Unlike prior art mechanism that automatically discard stored access plans whenever the need for a different access plans is detected, stored plans are intelligently retained despite the handling of one or more infrequent queries that call for the use of a different plan.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: August 29, 2006
    Assignee: International Business Machines Corporation
    Inventors: Craig Stephen Aldrich, Mark John Anderson, Lynnette Elaine Carston, Brian Robert Muras, Thomas James Schreiber
  • Data management system that provides intelligent access plan caching
    Publication number: 20040153454
    Abstract: Disclosed is an apparatus, method, and program product for performing efficient database access plan caching. Unlike prior art mechanism that automatically discard stored access plans whenever the need for a different access plans is detected, stored plans are intelligently retained despite the handling of one or more infrequent queries that call for the use of a different plan.
    Type: Application
    Filed: January 30, 2003
    Publication date: August 5, 2004
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Craig Stephen Aldrich, Mark John Anderson, Lynnette Elaine Carston, Brian Robert Muras, Thomas James Schreiber