They're an online app for you to build a database like creating a spreadsheet form. And the created app is used just like a spreadsheet.
This pretty much mimics the spreadsheet behavior of:
1. Create a spreadsheet and put all the field names in it
2. Have other ppl fill out your form
But it has all kinds of functions of a database, like creating relations (named differently) and arbitrary complex, nested data schema.
They're an online app for you to build a database like creating a spreadsheet form. And the created app is used just like a spreadsheet.
This pretty much mimics the spreadsheet behavior of:
1. Create a spreadsheet and put all the field names in it
2. Have other ppl fill out your form
But it has all kinds of functions of a database, like creating relations (named differently) and arbitrary complex, nested data schema.