What is a cloud data warehouse?

A cloud data warehouse is a centralized storage system for structured data, used for reporting, analytical processing, and business intelligence. It offers advantages over traditional on-premise storage in terms of affordability, flexibility, agility, and scalability. Businesses are increasingly turning to cloud warehouses as they provide an integrated solution with limitless data storage, easier accessibility, rapid scalability, cost-effectiveness, improved performance, enhanced usability, and reliability. Key considerations when choosing a cloud data warehouse vendor include architecture, pricing, and migration ease. The top three cloud data warehouse vendors are Google BigQuery, Amazon Redshift, and Snowflake.