Tags / unpivot
Unpivoting Holiday Hours in SQL Server Using Dynamic SQL and Table-Valued Functions
Calculating the Difference between Two Averages in PostgreSQL: A Step-by-Step Guide to Efficient Data Analysis and Manipulation
Unpivoting Columns with SQL: A Step-by-Step Guide to Transforming Complex Data Formats
Constructing a New Table by Aggregating Values in One Table: A Comprehensive Guide to Calculating Purchase Rates
Converting Columns to Rows Using SQL Server's CROSS APPLY and VALUES Function
How to Create a Pivot Table in Oracle SQL Without Using Aggregate Functions