US Patent Issued to SAP on Sept. 2 for "Caching database query plans that include dynamic conditions" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,405,953, issued on Sept. 2, was assigned to SAP SE (Walldorf, Germany).

"Caching database query plans that include dynamic conditions" was invented by Boyang Zhang (Xi'an, China), Yinghua Ouyang (Xi'an, China), Zhen Tian (Xi'an, China), Xun Zhang (Xi'an, China) and Yanchen Cao (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 managing database query plans with dynamic conditions. One example method includes receiving a request to process a query based on a dynamic condition. In response to determining that a plan cache does not include a cached query plan ...