Extracting Data from a String in SQL Server Using CHARINDEX, SUBSTRING, and CROSS APPLY

Performing a Self Left Join with no Identical Row Values: A Comprehensive Guide

Using OPENJSON in Views: A Deep Dive

How to Filter Dates with Time Component: Handling Logic for From and To Times

Sorting Strings in SQL Server 2019: A Step-by-Step Guide

Understanding SQL Joins and Subquery Optimization Techniques for Efficient Query Performance

Handling Duplicate Rows in SQL Queries: A Step-by-Step Guide

Understanding SQL Join and Min Operation: Efficiently Updating a Table with Joined Data

Updating Item Amounts Based on Conditions with Stored Procedures in SQL Server

Understanding the Behavior of NULL Parameters in SQL Server T-SQL