Understanding the Most Popular Month in SQL Server Using Date Functions and Grouping

Converting Date Stored as VARCHAR to datetime in SQL

Understanding the Problem and SQL Server Date Range Query: How to Find Dates Between Two Dates in SQL Server for Mail Delinquency Purposes

Check a Table Against Another Table Using SQL: A Comprehensive Guide to LEFT OUTER JOINS and Identifying Missing Records

Converting NULL to Datetime in SQL Server: Understanding the Difference Between Char(0) and NULL

Parameter Handling in Stored Procedures: A Comprehensive Guide to Simplifying Complex Logic

Understanding Scalar-Valued Functions in SQL Server: A Deep Dive into Functionality and Best Practices

Using LEFT JOIN to Return 1 or 0 Based on Multiple Conditions

Understanding the Mysteries of NOT IN in SQL Server

Using Declare Value as a Table in SQL Server: A Comprehensive Guide to Common Table Expressions (CTEs)