Patents by Inventor Shashank Gugnani

Shashank Gugnani 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).

  • Publication number: 20250147936
    Abstract: Techniques for automatically migrating documents from a document database to a relational database are provided. In one technique, it is determined whether a set of documents, from a document database system, can be stored in a relational database system. If so, one or more entities to be normalized are identified based on a hierarchical structure of the set of documents. One or more scripts are generated based on the identified one or more entities. In a related technique, a set of documents from a document database system is stored. It is validated that the set of documents can be converted to one or more duality views. Data of the set of documents is normalized for storing in a relational database system. A script is generated that, when executed, generates the one or more duality views.
    Type: Application
    Filed: January 23, 2024
    Publication date: May 8, 2025
    Inventors: Shashank Gugnani, Ajit Mylavarapu, Sukhada Pendse, Tirthankar Lahiri, Shadab Ahmed, Sanju Gowda, Beda C. Hammerschmidt, Zhen Hua Liu
  • Patent number: 12287777
    Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: April 29, 2025
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Zhen Hua Liu, Juan R. Loaiza, Sundeep Abraham, Shubha Bose, Hui Joe Chang, Shashank Gugnani, Beda Christoph Hammerschmidt, Tirthankar Lahiri, Ying Lu, Douglas James McMahon, Aurosish Mishra, Ajit Mylavarapu, Sukhada Pendse, Ananth Raghavan
  • Publication number: 20240126729
    Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
  • Publication number: 20240126743
    Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
  • Publication number: 20240126728
    Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
  • Patent number: 11436158
    Abstract: A computer-implemented method includes using a cache replacement algorithm to forcefully evict target data from a cache. Using the cache replacement algorithm includes selectively accessing data in the cache. A computer program product includes one or more computer readable storage media and program instructions collectively stored on the one or more computer readable storage media. The program instructions include program instructions to perform the foregoing method. A system includes a processor and logic integrated with the processor, executable by the processor, or integrated with and executable by the processor. The logic is configured to perform the foregoing method.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: September 6, 2022
    Assignee: International Business Machines Corporation
    Inventors: Shashank Gugnani, D Scott Guthridge, Frank Schmuck, Owen T. Anderson, Deepavali M. Bhagwat
  • Publication number: 20210374073
    Abstract: A computer-implemented method includes using a cache replacement algorithm to forcefully evict target data from a cache. Using the cache replacement algorithm includes selectively accessing data in the cache. A computer program product includes one or more computer readable storage media and program instructions collectively stored on the one or more computer readable storage media. The program instructions include program instructions to perform the foregoing method. A system includes a processor and logic integrated with the processor, executable by the processor, or integrated with and executable by the processor. The logic is configured to perform the foregoing method.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Inventors: Shashank Gugnani, D Scott Guthridge, Frank Schmuck, Owen T. Anderson, Deepavali M. Bhagwat