You now can use PartiQL with NoSQL Workbench to query, insert, update, and delete table data in Amazon DynamoDB

You now can use PartiQL with NoSQL Workbench to run SQL-compatible queries on your DynamoDB data. PartiQL makes it easier to interact with DynamoDB, and now you can use PartiQL to query, insert, update, and delete table data by using NoSQL Workbench.  

Source:: Amazon AWS