Patents by Inventor Fayyaz Younas

Fayyaz Younas 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).

  • Method and apparatus with data partitioning and parallel processing for transporting data for data warehousing applications
    Patent number: 6850947
    Abstract: A method and apparatus for transporting data for a data warehouse application is described. The data from an operational data store (the source database) is organized in non-overlapping data partitions. Separate execution threads read the data from the operational data store concurrently. This is followed by concurrent transformation of the data in multiple execution threads. Finally, the data is loaded into the target data warehouse concurrently using multiple execution threads. By using multiple execution threads, the data contention is reduced. Thereby the apparatus and method of the present invention achieves increased throughput.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: February 1, 2005
    Assignee: Informatica Corporation
    Inventors: Dwayne Chung, Gautam H. Mudunuri, Fayyaz Younas, Lillian S. Lim, Renjie Tang, Steve Carlin, Subramanya Madapura