Categories / amazon-web-services
Understanding Amazon Athena Partitioning Query Errors: How to Troubleshoot and Resolve Errors in Your Queries
Understanding the Limitations of Last Value and First Value in AWS Athena: Best Practices for Window Functions
Calculating Distinct Ids for Weekly Cohort in SQL: Improved Approach Using Window Functions
Optimizing Complex SQL Queries in Athena: Retrieving Rows with Purchase Action and Existing View Rows within a Date Range