Amazon Athena is a serverless interactive query service that makes it easy to analyze data in your data lake using SQL. You can now analyze and optimize the performance of your queries using new visual, interactive tools available in the Athena console. In this video, you will learn how to see the execution plan for your queries, visualize the performance of completed queries, and examine granular query execution details to identify ways to make queries run more quickly and efficiently.
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Amazon Athena - [ Ссылка ]
Viewing execution plans for SQL queries - [ Ссылка ]
Viewing statistics and execution details for completed queries - [ Ссылка ]
Top 10 Performance Tuning Tips for Amazon Athena - [ Ссылка ]
Amazon Athena adds visual query analysis and tuning tools - [ Ссылка ]
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