ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,872, issued on Oct. 28, was assigned to MASHANG CONSUMER FINANCE Co. LTD. (Chongqing, China).

"Data processing method and apparatus for acquisition of the execution progress of the DDL change in each database sub-library listed in the master table" was invented by Dengpeng Zuo (Chongqing, China), Haiying Wu (Chongqing, China) and Linchengxi Zeng (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data processing method. In the method, a target transaction change log of each database sub-library among a plurality of database sub-libraries is acquired and parsed. The target transaction change log is a most recently generated transaction...