Retrieving the Latest Record for Each Department in Microsoft SQL Server

Optimizing Data Retrieval: Selecting Latest Values per Day Using Outer Apply in SQL Server

Selecting Records Based on Existence of Specific Values in a Table Using COALESCE, UNION ALL, and Subqueries With NOT EXISTS

Extracting the Year from a Date Field in SQL: Best Practices and Functions

Best Practices for Creating T-SQL Triggers That Audit Column Changes

Identifying Consecutive Dates Using Gaps-And-Islands Approach in MS SQL

Optimizing Appointment Scheduling Systems for Multiple External Applications

How to Create Reusable Table Functions in SQL: A Comprehensive Guide

Resolving the Issue with SQL Count Function: Best Practices for Readable and Maintainable Queries

How to Use UNION ALL with Implicit Data Type Conversions in SQL Server