AWS Certified Data Analytics Specialty 2021 – Hands-On - (Exercise) AWS Glue and Athena

This video tutorial demonstrates how to use Amazon Athena and AWS Glue to query data stored in S3. It covers setting up a Glue Crawler to infer a schema from CSV files, configuring the crawler, and running it to create a database in the data catalog. The tutorial also explains how to edit the schema and partitions, and finally, how to use Athena to perform SQL-like queries on the structured data. The process allows users to treat raw CSV data in S3 as a database, enabling efficient data analysis.

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