Is there a modeling tool for Nosql database?

Question

I’m doing a database creation project for a web application that will use the Cassandra database. I was wondering if there’s any tools that can help

Answer 1

Nosql databases are usually modeled differently than usual with relational databases. You can start by answering questions about how the data stream in the database will be captured. So the important point to model your database should be: "What questions I want to ask for my database?"

For example: 'Which cities have a state? ' or 'How many inhabitants has each state?'

After you have these questions, you need to create a template that answers these questions via BD Nosql Cassandra. To model it you can use the Creately which is an online tool to model banks.

Answer 2

To Datastax maintains the Datastax Devcenter, which is a tool exactly for what you seek.

I couldn’t find any free solution (or open-source) for this resource.