Patents by Inventor Pradipta DAS

Pradipta DAS 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).

  • Data model optimization using multi-level entity dependencies
    Patent number: 8972460
    Abstract: A method, system, and computer program product for of database schema management. The computer implemented method for data model optimization using multilevel entity dependency analytics commences by accessing a multilevel schema data structure, determining the relationship lineages present in the multilevel schema data structure and generating a dependency table using the relationship lineage. Then, using the dependency table the computer implemented method performs at least one of, a high impact analysis, a referential integrity analysis, or a conformance analysis. In some embodiments the results of the analysis are reported to a user and in some embodiments the results of the analysis applied to the multilevel schema data structure.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: March 3, 2015
    Assignee: Oracle International Corporation
    Inventor: Pradipta Das
  • DATA MODEL OPTIMIZATION USING MULTI-LEVEL ENTITY DEPENDENCIES
    Publication number: 20140115012
    Abstract: A method, system, and computer program product for of database schema management. The computer implemented method for data model optimization using multilevel entity dependency analytics commences by accessing a multilevel schema data structure, determining the relationship lineages present in the multilevel schema data structure and generating a dependency table using the relationship lineage. Then, using the dependency table the computer implemented method performs at least one of, a high impact analysis, a referential integrity analysis, or a conformance analysis. In some embodiments the results of the analysis are reported to a user and in some embodiments the results of the analysis applied to the multilevel schema data structure.
    Type: Application
    Filed: October 23, 2012
    Publication date: April 24, 2014
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventor: Pradipta DAS