US Patent Issued to Ocient Holdings on March 31 for "Accessing a primary clustery key index structure during query execution" (Illinois, Ohio, Utah Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,561, issued on March 31, was assigned to Ocient Holdings LLC (Chicago).

"Accessing a primary clustery key index structure during query execution" was invented by Richard George Wendel III (Cincinnati), Greg R. Dhuse (Chicago), Hassan Farahani (Evanston, Ill.), Matthew Ashbeck (Chicago), Anna Veselova (Chicago) and Benjamin Daniel Rabe (Sandy, Utah).

According to the abstract* released by the U.S. Patent & Trademark Office: "A database system is operable to generate an IO pipeline that includes a primary cluster key pipeline element serially after a secondary index pipeline element. The IO pipeline is executed based on applying the secondary index pipeline element of the IO pipel...