Understanding Pandas DataFrames and Plotting

Converting Pandas DataFrames from Long to Wide Format Using Multi-Index Composite Keys

Counting Rows that Share a Unique Field in Pandas Using Pivoting and Transposing Techniques

Optimizing Complex Column Transposition with Pivot Function in Pandas

Understanding the Differences Between Pandas Pivot Output in Older and Newer Versions of Pandas

Understanding Pivot Tables: Extracting Columns for Data Analysis with Pandas

Creating Pivot Tables in SQL Using Conditional Aggregation: A Compact View of Your Data

Transposing Rows to Columns in SQL Server 2008: A Step-by-Step Guide

Alternatives to PIVOT: Using CASE for Data Manipulation Instead

Updating Excel Lists with Data from Databases: A Powerful Approach Using Power Query and VBA Macros