What are the database services in AWS?
💡 Model Answer
AWS offers a variety of managed database services:
• Amazon RDS – relational databases (MySQL, PostgreSQL, MariaDB, Oracle, SQL Server).
• Amazon Aurora – MySQL/PostgreSQL compatible, high‑performance, serverless option.
• Amazon DynamoDB – NoSQL key‑value and document store.
• Amazon Redshift – columnar data warehouse for analytics.
• Amazon Neptune – graph database.
• Amazon DocumentDB – MongoDB‑compatible document store.
• Amazon Keyspaces – Cassandra‑compatible NoSQL.
• Amazon Timestream – time‑series database.
• Amazon MemoryDB – Redis‑compatible in‑memory store.
• Amazon QLDB – immutable ledger database.
Each service is fully managed, scales automatically, and integrates with other AWS services.
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