Google BigQuery - A fully managed data warehouse for large-scale data analytics.
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Amazon Redshift - Learn about Amazon Redshift cloud data warehouse.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
VeloDB - Modern Real-Time Data Warehouse
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.