Conditional Aggregation to Display Multiple Rows in One Row for Specific Identifier

Renaming Table and View from a Different Database: Understanding the Difference Between EXEC and EXECUTE

Retrieving Latest Date and Total Enrollments from Duplicated School Records

Summing Leaf Nodes in SQL Server 2017: A Recursive Query Solution

How to Calculate End Date of Partition Rows Using Start Date of Following Partition in SQL Server

Understanding Commission Calculations with Conditional Date Ranges

Understanding String Matching in SQL: A Deep Dive into Regular Expressions

Merging Overlapping Date Ranges in SQL Server 2014

Creating Additional Rows in SQL Server Select Statements: Techniques Using CTEs and Derived Tables

Combining Tables with NULL Values: A Deep Dive into Cross Joining and Union