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Build a transactional data lake using Apache Iceberg, AWS Glue, and cross-account data shares using AWS Lake Formation and Amazon Athena

AWS Big Data

Building a data lake on Amazon Simple Storage Service (Amazon S3) provides numerous benefits for an organization. We also explain how to upsert and merge in an S3 data lake using an Iceberg framework and apply Lake Formation access control using Athena. Iceberg is an open table format for very large analytic datasets.

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Real-Real-World Programming with ChatGPT

O'Reilly on Data

So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. Setting the Stage: Who Am I and What Am I Trying to Build? For instance, problems like “write a Python function that takes a list of names, splits them by first and last name, and sorts by last name.”