US Patent Issued to Oracle International on Sept. 9 for "Surrogate cache for optimized service access with compact user objects and offline database updates" (California Inventor)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,978, issued on Sept. 9, was assigned to Oracle International Corp. (Redwood Shores, Calif.).

"Surrogate cache for optimized service access with compact user objects and offline database updates" was invented by Debdulal Dey (San Ramon, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "When a request for accessing a service is received, a user object may be stored in a long-term data store, as well as in a short-term cache. The cache may be divided into a regular cache that stores full versions of the user objects, and a surrogate cache that stores compact versions of the user object. The compact version of the user object may include a field th...