ALEXANDRIA, Va., June 16 -- United States Patent no. 12,657,208, issued on June 16, was assigned to Oracle International Corp. (Redwood Shores, Calif.).
"Parallel processing of database recovery logs" was invented by Marcelo Leon (Redwood City, Calif.) and Adrian Prieto (Jalisco, Mexico).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and computer-readable media are provided for accessing a plurality of log records describing a plurality of prior transactions and separating the plurality of log records into sequential segments of log records. A synchronization data structure is generated that constrains execution of a first transaction of a first segment until after at least a second transact...