Company Filing History:
Years Active: 2018-2022
Title: Sahana H Anantharajaiah: Innovator in Data Security and Cardinality Estimation
Introduction
Sahana H Anantharajaiah is a prominent inventor based in Bengaluru, India. She has made significant contributions to the fields of data security and database management. With a total of 5 patents to her name, Sahana is recognized for her innovative approaches to enhancing technology.
Latest Patents
One of her latest patents focuses on enhancing security during access and retrieval of data with multi-cloud storage. This patent discloses systems and methods that include receiving data to be stored in a distributed computing environment, compressing the data, shredding it into multiple chunks, and storing these chunks in various locations. Additionally, it involves generating a metadata file that maps each data chunk to its corresponding storage location, thereby improving data security.
Another notable patent by Sahana is related to the cardinality estimation of a join predicate. This method aims to improve the accuracy of cardinality estimation between a fact table and an overloaded dimension table. It includes identifying records in the fact table that refer to a subset of records in the dimension table and creating a statistical view using relevant portions of the dimension table.
Career Highlights
Sahana currently works at the International Business Machines Corporation (IBM), where she continues to innovate and contribute to the field of technology. Her work has garnered attention for its practical applications and effectiveness in solving complex problems.
Collaborations
Some of her notable coworkers include Harjindersingh G Mistry and Ajay M Patil, who collaborate with her on various projects within the company.
Conclusion
Sahana H Anantharajaiah is a trailblazer in her field, with a focus on enhancing data security and improving database management techniques. Her contributions are paving the way for future innovations in technology.