Jun 18, 2025 · 10 min read · In the previous part, we laid the secure and governed foundations for our data mesh on AWS. If you missed it, check out Part 1 – Laying the Foundations for all the setup details, including KMS encryption, S3 buckets, Lake Formation, and Glue configur...
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Mar 25, 2025 · 3 min read · Key Features Serverless – No need to manage infrastructure; AWS handles provisioning, scaling, and maintenance. SQL-Based Queries – Uses standard SQL (Presto/Trino) to analyze data stored in Amazon S3. Pay-Per-Query – Charges are based on the amou...
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Dec 10, 2023 · 11 min read · 1: What is Amazon Athena, and how does it differ from Microsoft SQL Server and MySQL?Amazon Athena is a serverless query service that allows analysis of data stored in Amazon S3 using standard SQL. It differs from Microsoft SQL Server as it's serverl...
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Jun 14, 2023 · 2 min read · Here are the top 10 AWS Athena interview questions and answers: Q: What is AWS Athena? A: AWS Athena is an interactive query service that allows you to analyze data stored in Amazon S3 using standard SQL queries. Q: How does AWS Athena work? A: ...
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