@Asterol 

If you would like to have the same data for your Dev/testing environment, I would recommend using Deep Clone. Deep clone copies the metadata and creates an independent copy of the table data. 

Shallow clone only copies the metadata and will have a pointer to your production data. Shallow clone only helps for short-lived use cases. 

If you end goal is to create a Dev/testing/production environment, Deep Clone is the way forward. This would help you in using and maintaining them independently.