Understanding DATEDIFF and its Limitations When Working with Multiple Rows in Your Database

Understanding SQL Server Minimum Value within Column using RANK Function for Retrieving Minimal Data

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

Resolving Duplicate References in SSDT Database Projects: A Step-by-Step Guide

Understanding String Trimming in SQL Server

Optimizing Queries with Multiple Union All and Selects from the Same Table Using Cross-Pivot or Crosstabbing

Finding the Dynamic Time Interval Gap in a Dataset Using Recursive CTE Solution

Transposing Rows into Columns: A Comparison of Aggregation Methods with SQL Server

SQL Conditional Row Combination Techniques: Using Aggregation and Window Functions

How to Validate Sample Data Against a Table Using a Stored Procedure and Recursive CTE in SQL Server