Remove Database Duplicates Using SQL Server Common Table Expressions (CTEs)

Understanding Set Identity in SQL Server: A Guide to Simplifying Data Insertion and Maintaining Integrity

Improving Your SQL Queries: A Guide to Table Joins and Date Literals

Understanding Union and Inner Join Operations with Substring Manipulation

Joining Two Different Rows in SQL Server: A Technique for Row Merging

Mastering Merge Statements with User-Defined Table Types and Input Parameters: A Step-by-Step Guide

Understanding SQL and Its Limitations with Primary Key/Foreign Key Relationships: A Step-by-Step Guide to Correctly Inserting Data from One Table into Another

Understanding Performance Variance of T-SQL Functions Across Different Database Instances: A Comprehensive Guide

T-SQL Aggregation of Overlapping Date Times From Large View: A Scalable Solution

Updating Data Consistently Across Multiple Tables Using INNER JOINs in SQL