Mastering SQL Server's Date and Time Functions for Accurate Querying

Formatting SQL Strings for Sorting in MS SQL 2017: A Step-by-Step Guide

Tracking User Activity in SQL Server: A Step-by-Step Guide Using Extended Events

Returning Comma-Separated Email Addresses in SQL Server Using STUFF and XML PATH

Selecting One Column from a Group By Query in SQL Server: Efficient Methods using CTEs and Window Functions

Concatenating Strings in SQL Server: Understanding the Challenges and Solutions

SQL Query for Summarizing Data: Total Time Spent by Reason and Status

How to Get First Record (Earliest VALIDFROM) and Last Record (Latest VALIDTO) for a Specific Staff ID in SQL

Identifying Rows with Different Entry Types: A Step-by-Step Solution Using SQL Window Functions

Transposing a Table in SQL Server 2016: A Step-by-Step Guide to Using PIVOT