Patents by Inventor Prabha Krishna

Prabha Krishna 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).

  • Driver and method for processing a database statement
    Patent number: 7024406
    Abstract: A method and software for processing a database statement submitted by a client application to a database system is described. A database statement is precompiled based on a string received from the client application and cached in response to a call from the client application to close the precompiled database statement. The caching may be implicit or explicit or a combination of both. With implicit caching, the precompiled statement is saved in a cache in association with the string used to precompile the database statement; with explicit caching, the precompiled statement is saved in a cache in association with a user specified key.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: April 4, 2006
    Assignee: Oracle International Corporation
    Inventors: Sunil Kunisetty, Prabha Krishna