AWS Athena

• It is an interactive query service
• Easily analyze data in S3 using standard SQL.
• It is serverless
• No infrastructure to manage
• Pay only for the queries that you run.

Running AWS Athena

• Point to data in S3
• Define the schema
• start querying using standard SQL.
• Most results are delivered within seconds.
• No need for complex ETL jobs to prepare data for analysis.
• Anyone with SQL skills can quickly analyze large-scale datasets.