Calculating Quarter Start Date in SQL Server: A Comprehensive Guide

Calculating Sums Based on Field Names: A Scalable Approach Using Standard SQL Techniques

Understanding SQL Insert Queries with Case Statements: A Comprehensive Guide

Understanding the Power of SQL Server's IsNull and Isempty Functions: Mastering Null and Empty String Checks

Masking Characters in a String SQL Server: A Flexible Approach to Obfuscation

How to Convert a Query into a Subquery to Return All Values Using Joins

Removing Duplicates from Computed Table Expressions (CTEs) with Inline Table Functions and Variables.

Understanding Triggers in SQL Server and Sybase ASE: A Comparative Guide to Creating Effective Triggers for Both Databases

Adjusting Shift Dates for Two-Day Work Periods: A SQL Solution to Ensure Accuracy and Efficiency

SQL Server's Most Concise Syntax for Returning Empty Result Sets