SQLite: Using Conditional Aggregation and Pivoting to Select Multiple Counts from a Single Column

Counting Total Day Difference in Pivot SQL: A Step-by-Step Guide

Using SQL Server's Pivot Function to Get One-to-Many String Results as Columns in a Combined Query

Creating Pivot Tables in Python: A Step-by-Step Guide to Custom X-Ticks and Y-Ticks Using Matplotlib

How to Aggregate Dates in a Pandas DataFrame Using Groupby Sum

How to Transform Data from Long Format to Wide Format Using Postgresql's MAX(CASE) Function

Splitting and Transposing Table Data Using SQL Server