Amazon Redshift is fast, scalable and cost-effective data warehouse service. An Amazon Redshift data warehouse is a collection of computing resources called nodes, which are organized into a group called a cluster. Each cluster runs an Amazon Redshift engine and contains one or more databases.
An Amazon Redshift data warehouse is an enterprise-class relational database query and management system. Amazon Redshift supports client connections with many types of applications, including business intelligence (BI), reporting, data, and analytics tools.