Amazon RDS vs Google BigQuery

Amazon Relational Database Service (RDS) is a managed database service from AWS that supports MySQL, PostgreSQL, MariaDB, Oracle, SQL Server, and Db2 engines. It automates hardware provisioning, database setup, patching, and backups with options for Multi-AZ deployments and read replicas.

Google BigQuery is a serverless, multi-cloud data warehouse designed for fast SQL analytics over large datasets. It features automatic scaling, built-in machine learning (BigQuery ML), and integration with Google Cloud's data ecosystem.