Merging Overlapping Date Ranges in SQL Server 2014

Incorporating Stored Procedure Output into Database Views: A Performance-Driven Approach for Maximum Unicode Support and Efficiency

Pivoting a Column with the Status of a Case Alongside the Max Date in SQL

Concatenating Rows in SQL: A Deep Dive into Grouping and Aggregation Techniques

Calculating Task Duration and Last Status for Each Technician in SQL

Understanding the ORDER BY Clause and its Limitations in SQL Server when Deleting Records

Custom Ranks and Highest Dimensions in SQL: A Comprehensive Guide

Understanding SQL Server's String Split Function and Avoiding Common Pitfalls When Handling Multiple Rows Returned from Subqueries

Mastering SQL Joins and Subqueries: A Comprehensive Guide to Optimized Queries

Here is a more detailed explanation of the process to extract two tables and two columns from an SQL query.