Location History:
- Belmont, CA (US) (2015 - 2018)
- San Francisco, CA (US) (2014 - 2019)
Company Filing History:
Years Active: 2014-2019
Title: Innovations by Rajiv Wickremesinghe: Pioneering Database Management Solutions
Introduction
Rajiv Wickremesinghe is an accomplished inventor based in Belmont, CA, who has significantly contributed to the field of database management with a total of 9 patents to his name. His innovative work primarily focuses on enhancing the reliability and efficiency of database management systems, showcasing his commitment to advancing technology.
Latest Patents
Among his latest inventions, Rajiv has developed a groundbreaking patent titled "Hierarchical Fault Tolerance in System Storage." This innovative solution enables a database management system (DBMS) to efficiently manage two levels of disk failure groups. By organizing disks within the DBMS into multiple failure groups, the system can tolerate the loss of an entire first site and a portion of a second site, ensuring data integrity and availability. Furthermore, this DBMS utilizes a multi-level voting system that combines failure group-level votes with site-level votes, allowing for the identification of the current version of key administrative data structures.
Another notable invention is the "Bootstrapping Server Using Configuration File Stored in Server-Managed Storage." This method provides a seamless booting process for clustered management systems by storing configuration information directly within the system. It addresses various challenges, such as locating configuration data on physical disks, managing replicated copies, and overcoming network partitions and disk drive failures that may hinder the booting node's access to accurate configuration data.
Career Highlights
Rajiv Wickremesinghe's impressive career is marked by his role at Oracle International Corporation, where he continues to innovate and contribute to cutting-edge technology. His expertise in database management systems has positioned him as a prominent figure within the tech industry.
Collaborations
Throughout his career, Rajiv has collaborated with talented colleagues, including Prasad V Bagal and Harish Nandyala. These partnerships have fostered a creative environment conducive to groundbreaking advancements in technology, highlighting the importance of teamwork in driving innovation.
Conclusion
Rajiv Wickremesinghe's contributions to the realm of database management are invaluable. His patents reflect a deep understanding of technological challenges and a commitment to providing effective solutions. As he continues to innovate at Oracle International Corporation, Rajiv is poised to maintain his influential presence in the field, inspiring future generations of inventors and technology enthusiasts.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.