What database does Cirium Sky use? Ballal September 22, 2022 17:21 Updated Follow Data is updated and stored into Amazon Redshift which is a relational database management system managed by AWS. To learn more please contact one of our Cirium Experts. Related articles What is Amazon Redshift? What is Cirium Sky Data Warehouse? What is the difference between a Data Lake and a Data Warehouse? Is Cirium Sky secure? What is the purpose of Cirium Sky? Comments 0 comments Article is closed for comments.