Calculating DATEDIFF on "Non-Valid" Columns in SQL Server 2008: A Step-by-Step Solution

Identifying and Filling Gaps in SQL Server Counter Columns

Counting Days an Activity Entry is Active within a Particular Month using Proc SQL and Date Ranges

String Splitting in SQL Server: A Comprehensive Guide to Efficient Data Analysis

Calculating the Average Hourly Pay Rate in SQL Using GROUP BY and Window Functions for Efficient Analysis of Employee Compensation Data.

Converting XML Rows to Columns: A Dynamic Approach Using SQL Server's Pivot Function

Understanding Null Values with NOT EXISTS in Sub-Queries: A Better Approach

SQL Server Date Range Analysis: Querying Records 60 Days Prior to Today

Using OpenJSON to Split Names and Join with Student Table in SQL Server

How to Get a List of New Products with Movements Only in 2022 Using SQL and NOT EXISTS Clauses