Calculating Current YTD and Prior YTD Revenue for Any Given Month Using SQL

Finding Missing Processes in a Database Table: A Comparison of SQL Query Approaches

Mastering SQL Server's AND Operator: Simplifying Complex Conditions and Best Practices for Improved Query Readability

Using sp_executesql to Create Views: Can It Really Be Done?

Mastering String Aggregation in SQL Server: A Comprehensive Guide to Merging Data Using STRING_AGG

Conditional Aggregation in SQL: Mastering Subquery Grouping Techniques

Correcting Row Numbers with ROW_NUMBER() Over Partition By Query Result for Incorrect Results

Dynamic Unpivoting: A Guide to Transforming Tables with Columns of Different Types

Understanding Extended Events and Event Sessions in SQL Server

Using Common Table Expressions for Complex Joins Involving Multiple Conditions and Sets of Data