Generating a Table of Year, ISO Week, and Start and End Dates in SQL Server

Update Duplicate Data in Databases Using Self-Join and MERGE Statement

Understanding Table Variables and OPENQUERY: A Comprehensive Guide for Efficient Query Execution on Remote Servers

Understanding the Execution Sequence of SQL Join Queries: A Comprehensive Guide

Reducing Multiple Joins to Same Table: An Optimized Solution Using Derived Tables and Cross-Apply Operations

Using SQL Server's Pivot Function to Get One-to-Many String Results as Columns in a Combined Query

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

Understanding the SQL Problem with IN Keyword in Stored Procedure

Understanding the Mysterious Case of TSQL datetime Field and How to Avoid Common Issues When Working with Dates and Times in Your Database

Understanding Multi-Query Queries: A Comprehensive Guide to Joins, Subqueries, and More