US Patent 11681682 Data processing system and cache update control method

A data processing system includes an analysis part cache that caches data of a database, a data processing development module that is used by a developer and develops analysis processing for data analysis, a data processing module that is used by the developer and performs data analysis by executing analysis processing, a cache management module that sets an update constraint input from a DB administrator regarding cache update from the database in the analysis part cache, and an update determination module that determines whether or not cache update is possible based on the update constraint, and when cache update is requested, the update determination module executes the requested cache update if cache update is possible in the determination.