Introduction: Hello Readers, this is will be a quick and crisp guide to AWS Athena. Here we shall learn the steps to setup Athena. Therefore, we shall go through the some of the core concept of it. AWS Athena is a server-less service that is used to query data from the data source mainly from S3 bucket. Therefore, we can execute SQL like query in athena query editor. Hence, the core story is, the data is stored inside S3 bucket that can be in different formats like csv,tsv and some apache formats despite that we can query the data. There
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