ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,993, issued on May 13, was assigned to SAP SE (Walldorf, Germany).
"Metadata synchronization for cross system data curation" was invented by Vengateswaran Chandrasekaran (Trichy, India), Venkatesh Iyengar (Bangalore, India), Heshang Majmudar (Santa Clara, Calif.) and Sriram Narasimhan (Pleasanton, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include receiving, at a data lake platform, a packet including a metadata corresponding to a data schema of a source system. A change in the data schema of the source system may be detected based on a first checksum of the metadata and a second checksum of a previous version of the metadata...