ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,103, issued on March 17, was assigned to Teradata US Inc. (San Diego).

"Method and system for performing read/write operations in database systems including managed object stores" was invented by KN Sai Krishna Rangavajjula (Andhra Pradesh, India) and Chandrasekhar Tekur (Andhra Pradesh, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and methods for performing read and write operations in a database system including a managed object store with an open table format. These systems and methods provide throughput/concurrency improvements for write operations employing position deletes by avoiding unnecessary transaction aborts due to pos...