What does Amazon use for database? Amazon Relational Database Service
Amazon RDS is available on several database instance types – optimized for memory, performance or I/O – and provides you with six familiar database engines to choose from, including Amazon Aurora , PostgreSQL , MySQL , MariaDB , Oracle Database , and SQL Server .
What database does Facebook use? Facebook was developed from the ground up using open source software. The site is written primarily in the PHP programming language and uses a MySQL database infrastructure.
Does Google have a database? Connectivity. Google sheets is a web application, and your complete data is stored in a cloud-based database. Hence you no need to worry about losing your data; you can access your data online.
What database does Microsoft use? Microsoft Access stores data in its own format based on the Access Database Engine (formerly Jet Database Engine).