Patents by Inventor Taoufik B. Abdellatif

Taoufik B. Abdellatif 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).

  • Systems and methods for managing a database
    Patent number: 9535953
    Abstract: One example discloses a database management system that can comprise a memory for storing computer executable instructions and a processing unit for accessing the memory and executing the computer executable instructions. The computer executable instructions can comprise a query data collector to access a query repository table to determine if a first query plan for a first configuration executed on a relational database has a lowest resource cost of execution between the first query plan and a second query plan for a second configuration. The query repository table can include a plurality of query records with annotated query plans, each annotated query plan comprising text sufficient to generate a query plan of a certain form.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: January 3, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Taoufik B. Abdellatif, Suresh Subbiah, Awny K. Al-Omari, Hansjorg Zeller
  • SYSTEMS AND METHODS FOR MANAGING A DATABASE
    Publication number: 20120130986
    Abstract: One example discloses a database management system that can comprise a memory for storing computer executable instructions and a processing unit for accessing the memory and executing the computer executable instructions. The computer executable instructions can comprise a query data collector to access a query repository table to determine if a first query plan for a first configuration executed on a relational database has a lowest resource cost of execution between the first query plan and a second query plan for a second configuration. The query repository table can include a plurality of query records with annotated query plans, each annotated query plan comprising text sufficient to generate a query plan of a certain form.
    Type: Application
    Filed: November 19, 2010
    Publication date: May 24, 2012
    Inventors: Taoufik B. Abdellatif, Suresh Subbiah, Awny K. Al-Omari, Hansjorg Zeller