<ul><li>Amazon Athena is a SQL-based interactive query service to analyze data in Amazon S3.</li><li>It uses Presto, an open-source distributed SQL engine, to run queries and handle large amounts of data.</li><li>Amazon S3 is an object storage service to offer industry-leading scalability, security, and performance.</li><li>S3 bucket is used to store and organize any amount of data for various use cases.</li><li>Athena in combination with S3 is a powerful combination for big data analytics, especially for large-scale analytics.</li><li>AWS Identity and Access Management (IAM) plays a critical role in securing access to S3 and Athena.</li><li>Athena SDK is used to run queries and AthenaService class handles interactions with Athena.</li><li>AthenaController class interacts with the AthenaService class and takes care of HTTP requests.</li><li>Create an AWS IAM account and configure credentials for accessing S3 and Athena.</li><li>The results of querying can be further processed and displayed for a range of applications.</li></ul>

Integrate Amazon Athena with Spring Boot

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