Sanket Jayant Purandare

Title: Innovations by Sanket Jayant Purandare

Introduction

Sanket Jayant Purandare is an accomplished inventor based in Boston, MA. He has made significant contributions to the field of database systems, particularly in optimizing cursor loops in relational databases. With a total of 2 patents, his work reflects a deep understanding of database management and query optimization.

Latest Patents

One of Sanket's latest patents focuses on "Optimizing cursor loops in relational database systems using custom aggregates." This patent outlines methods and systems for converting a cursor loop into a declarative Structured Query Language (SQL) query that invokes a custom aggregate function. The process involves a select query and a loop body that can be evaluated over a result set of the select query one row at a time. The system ensures that the loop body does not alter the persistent state of the database. A custom aggregate function is automatically constructed based on a predefined contract, utilizing an aggregate class that comprises aggregation methods. The select query is then rewritten to form a declarative SQL query that can be executed by a database management system (DBMS) SQL server.

Career Highlights

Sanket currently works at Microsoft Technology Licensing, LLC, where he continues to innovate and develop solutions that enhance database performance and efficiency. His expertise in database systems has positioned him as a valuable asset in the tech industry.

Collaborations

Sanket has collaborated with talented individuals such as Surabhi Gupta and Karthik Saligrama Ramachandra. These collaborations have likely contributed to the success of his projects and patents.

Conclusion

Sanket Jayant Purandare is a notable inventor whose work in optimizing database systems has led to valuable patents. His contributions continue to influence the field of database management and query optimization.