Patents by Inventor Vadiraja Puttige Bhatt

Vadiraja Puttige Bhatt 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).

  • Reducing contention of transaction logging in a database management system
    Patent number: 9009101
    Abstract: System, method, computer program product embodiments and combinations and sub-combinations thereof for reducing contention of transaction logging in a database management system (DBMS) are provided. An embodiment includes creating a dependency relationship among private log caches (PLCs) having individual associations with tasks in a DBMS. The dependency relationship is utilized to control buffer pinning and unpinning among the PLCs without involving a flushing of the PLCs during transactions of the tasks.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: April 14, 2015
    Assignee: Sybase, Inc.
    Inventors: Vadiraja Puttige Bhatt, Subramanyam Pattipaka
  • Reducing Contention of Transaction Logging in a Database Management System
    Publication number: 20120005158
    Abstract: System, method, computer program product embodiments and combinations and sub-combinations thereof for reducing contention of transaction logging in a database management system (DBMS) are provided. An embodiment includes creating a dependency relationship among private log caches (PLCs) having individual associations with tasks in a DBMS. The dependency relationship is utilized to control buffer pinning and unpinning among the PLCs without involving a flushing of the PLCs during transactions of the tasks.
    Type: Application
    Filed: July 1, 2010
    Publication date: January 5, 2012
    Applicant: Sybase, Inc.
    Inventors: Vadiraja Puttige Bhatt, Subramanyam Pattipaka