Patents by Inventor Roland Sedler

Roland Sedler 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).

  • Database Table Re-Partitioning Using Trigger-Based Capture and Replay
    Publication number: 20150242400
    Abstract: Partitioning of a source table of a database to a target table is initiated. Thereafter, a replay table is generated that is populated with triggers for database operations performed on the source table for subsequent replay for the target partitions. Data is later moved (e.g., asynchronously moved, etc.) from the source table to the target table. The database operations are replayed on the target table T subsequent to the moving of the data using the replay table. In addition, the source table is dropped when all of the data has been moved to the target table and there are no operations requiring replay. Related apparatus, systems, techniques and articles are also described.
    Type: Application
    Filed: February 24, 2014
    Publication date: August 27, 2015
    Inventors: Christian Bensberg, Franz Faerber, Lars Fricke, Juchang Lee, Roland Sedler, Andreas Tonder, Emanuel Ziegler