Patents by Inventor Choung H. Kim

Choung H. Kim 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).

  • Performing actions based on monitoring execution of a query
    Patent number: 7958159
    Abstract: In a database system, a database request is received, and database software dispatches steps associated with the database request to plural access modules of a database system for execution. Statistics are collected regarding execution of each step by a respective access module in response to receiving an indication of completion by the respective access module. It is determined whether statistics relating to execution of the database request violate one or more predefined rules, and in response to determining that the statistics relating to execution of the database request violate one or more predefined thresholds, one or more actions are performed by the database software.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: June 7, 2011
    Assignee: Teradata US, Inc.
    Inventors: Hoa Thu Tran, Choung H. Kim