Patents by Inventor Nuran Adal

Nuran Adal 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).

  • Systems and methods for extracting data sets from an online relational database into a data warehouse
    Patent number: 7599903
    Abstract: Systems and methods are provided for extracting data sets from an online relational database into a data warehouse. A data query based on special timestamping technique is executed. Timestamping allows extraction of only these data sets that have changed since the last extraction point. The data sets that have been already imported stay unchanged and do not need to be deleted at the time of the new import. Extraction interval of data sets including a time window enclosed by lower and upper limits is defined. The extracted data sets that have been imported twice may be filtered out with the use of, for example, an operational data store (ODS) objects. The filtered out data sets may be available in the data warehouse for the drilldown reporting.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: October 6, 2009
    Assignee: SAP AG
    Inventors: Christian Günther, Michael Aakolk, Jochen Kountz, Nuran Adal
  • Systems and methods for extracting data sets from an online relational database into a data warehouse
    Publication number: 20050065944
    Abstract: Systems and methods are provided for extracting data sets from an online relational database into a data warehouse. A data query based on special timestamping technique is executed. Timestamping allows extraction of only these data sets that have changed since the last extraction point. The data sets that have been already imported stay unchanged and do not need to be deleted at the time of the new import. Extraction interval of data sets including a time window enclosed by lower and upper limits is defined. The extracted data sets that have been imported twice may be filtered out with the use of, for example, an operational data store (ODS) objects. The filtered out data sets may be available in the data warehouse for the drilldown reporting.
    Type: Application
    Filed: July 15, 2004
    Publication date: March 24, 2005
    Inventors: Christian Gunther, Michael Aakolk, Jochen Kountz, Nuran Adal