It's purely in-browser/in-memory. So no this version won't work for large datasets. The DataStation desktop or server app will work better for larger datasets

It's purely in-browser/in-memory. So no this version won't work for large datasets. The DataStation desktop or server app will work better for larger datasets but it takes a while to handle data larger than 4GB. It should handle 10gb+ eventually but it will be slow.