Extracting JSON Data from Columns using Presto and Trino's JSON Path Functions

Counting Business Days Between Two Dates in Amazon Athena Using SQL Queries

Using Presto to Combine Column Values into One Column: A Comprehensive Guide to UNION and UNION ALL

Working with JSON Data in Amazon Athena: A Comprehensive Guide to Extracting Insights

Forming Timedeltas for Segments of Rows in Time Series Data

How to Calculate Percentage Change in Dimensional Data Using Presto SQL Window Functions