Company Filing History:
Years Active: 2010-2012
Title: Innovations by Donald W. Black
Introduction
Donald W. Black is an accomplished inventor based in Round Rock, TX (US). He has made significant contributions to the field of database technology, holding a total of 2 patents. His work focuses on improving database operations, making them more efficient and user-friendly.
Latest Patents
One of his latest patents is a database reorganization technique. This innovative method utilizes multiple-coordinated read, sort, and write tasks to substantially reduce the overall time required to reorganize a database object. The coordination between different functional tasks is facilitated through the logical partitioning of the key values associated with the object to be reorganized. Object key values are determined by interrogating the object's associated database prior to initiating the reorganization processing.
Another notable patent is the outage-less database change operation. This technique allows for updates or changes to a database without incurring a user outage. It involves receiving a user-specified change command, which is then evaluated to determine which portions of the target database will change as a result of the command. Shadow copies of those portions are created and updated according to the change command. The change command is then applied to the target database, and any portions placed in a restricted status are reset to an unrestricted state. Finally, the updated shadow portions are swapped for the corresponding portions of the target database.
Career Highlights
Donald W. Black is currently employed at BMC Software, Inc., where he continues to innovate and develop new technologies in the database field. His expertise and contributions have made a significant impact on the efficiency of database management systems.
Collaborations
Some of his coworkers include Mary D. Black, who serves as a Legal Representative, and Christopher F. Parker. Their collaboration enhances the innovative environment at BMC Software, Inc.
Conclusion
Donald W. Black's contributions to database technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the way databases are managed and operated, ensuring a better experience for users.