Users of MetaMiner Client can create SQL scripts in the Meta Query tab and save them on the server.
When it happens, MetaMiner Server saves those SQL scripts in the JSON format (one SQL script = one JSON file) in the directory <METAMINER PROGRAM FOLDER>\Server\scripts.
If you upgrade, uninstall, or reinstall MetaMiner Server, we recommend to back up all files found in this folder, for future reuse.
See also
Installing MetaMiner Server and Administrator