How does Amazon use its database?

How does Amazon use a database?

Amazon's engineers relied on three key database services to host the persistence layer of their services—Amazon DynamoDB, Amazon Aurora, and Amazon RDS for MySQL or PostgreSQL. Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale.

What system does Amazon use for database?

Amazon RDS database engines Amazon Aurora is a proprietary AWS relational database engine. Amazon Aurora is compatible with MySQL and PostgreSQL. RDS for MariaDB is compatible with MariaDB, an open source relational database management system (RDBMS) that's an offshoot of MySQL.

How does Amazon store its data?

Data is stored in two different types of ways: 1) data that is accessed frequently is stored in very fast storage (like SSD drives) and 2) data that is infrequently accessed is stored in a cheap object store, like Amazon S3.

How does Amazon use information?

Amazon's privacy notice details that it may automatically collect your IP address; login details; the location of computer; errors your device logs when using its services; your app preferences; cookie details; identifiers linked to your phone or computer; and all the URLs that you click, including page interaction ...