Amazon Athena – CTAS, UNLOAD, Parameterized Prepared statements, Partition Projection

Amazon Athena is a query service that enables users to analyze data in Amazon S3 using SQL. It uses Presto with ANSI SQL support and works with multiple data formats like CSV, JSON, Parquet, Avro and ORC. In this blog post I will go through below available features of Athena - CREATE TABLE AS SELECT …

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