Oracle Database 21c has been released with several new features. This includes Blockchain tables, which is a new type of table that only allows insert operations. Other enhancements include a new JSON data type and new SQL Function JSON_TRANSFORM. Oracle has also updated its Database Administrator’s Guide and JSON Developer’s Guide for this database version.
Adobe no longer supports Flash Player as of January 1, 2021, and recommends that all users immediately uninstall Flash Player to help protect their systems. They stated that developers should move Flash Player content to newer platforms such as HTML5 in a prior post.