It is a wonderful system for data analogue. For daa presentation it's a very useful and systematically.

In short, what SuperTables does is that it takes a bunch of data which you can then format to look like it does in Excel. This is important because you can now do what most Excel power users do: filtering, sorting, grouping, auto-sizing columns, etc. You can also add calculated columns based on existing columns as you would in the table feature in Excel or the calculated column in Power BI. A neat feature is that you can select a group of cells by right-clicking and dragging and then save it as a CSV file. I would say that SuperTables is a pretty neat feature in Tableau and Power BI for those who aren't well-versed with Tableau or Power BI.

It has graphical user interface. Easy to create, manage tables. It has ability to do customization of tables such as designs, fonts, colors. Also has ability to import and export data in the format of CSV and excel. It can handle large file of databases.