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This section provides guidance for running Athena queries on common data sources and data types using a variety of SQL statements. General guidance is provided for working with common structures and operators—for example, working with arrays, concatenating, filtering, flattening, and sorting.
- Querying Across Regions
Data access permissions – To successfully query Amazon S3...
- Viewing Query Stats
To view query statistics for a completed query. After you...
- Viewing Query Plans
You can use the Athena query editor to see graphical...
- Querying JSON
Query JSON data in Athena. Notice how the CREATE TABLE...
- Using Saved Queries
Athena does not keep a history of query modifications. If...
- Handling Schema Updates
Athena is a schema-on-read query engine. This means that...
- Querying Arrays
Athena tutorial covers creating table from sample data,...
- Querying AWS Service Logs
Amazon Athena is an interactive query service that makes it...
- Querying Across Regions
Learn how to use SELECT to retrieve rows of data from one or more tables in Amazon Athena, a cloud-based service that supports SQL queries on data in Amazon S3. See the syntax, parameters, and examples of SELECT statements with various clauses and expressions.
Sep 13, 2024 · Amazon Athena is an interactive query service that makes it easy to analyze data directly in Amazon Simple Storage Service (Amazon S3) using standard SQL. With a few actions in the AWS Management Console, you can point Athena at your data stored in Amazon S3 and begin using standard SQL to run ad-hoc queries and get results in seconds.
Amazon Athena is a service that lets you analyze data in Amazon S3 using standard SQL. It is serverless, fast, flexible, secure, and integrates with other AWS services and data sources.
Learn how to get started building with Amazon Athena, a serverless query service to analyze big data in Amazon S3, quickly and easily, using standard SQL.
Nov 30, 2016 · Amazon Athena is an interactive query service that makes it easy to analyze data directly from Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to set up or manage and you can start analyzing your data immediately.
Amazon Athena is an interactive query service that makes it easy to analyze data directly in Amazon Simple Storage Service (Amazon S3) using standard SQL.