US Patent Issued to SAP on Feb. 25 for "Processing correlated calculated fields in correlated subqueries" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,235,839, issued on Feb. 25, was assigned to SAP SE (Walldorf, Germany).

"Processing correlated calculated fields in correlated subqueries" was invented by Yinghua Ouyang (Xi'an, China) and Zhen Tian (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure involves systems, software, and computer implemented methods for processing correlated calculated fields in correlated subqueries. One example method includes receiving a request to process a database query that includes at least one subquery and processing each subquery. A determination is made as to whether each subquery includes a correlated calculated field that is a calc...