Password Storage in SQL Server: Understanding Hash Functions and Data Types

Joining Two Different Rows in SQL Server: A Technique for Row Merging

Choosing Between Pivot and Unpivot Operations: A Comprehensive Guide to Transforming Data in T-SQL

Understanding Merge Join and Its Implications on Data Ordering: A Deep Dive into SQL Server's Query Optimizer

Calculating Total Visits within a Year from the First Visit Date Using CTEs and INNER JOINs in SQL

Understanding SQL Open Query and Date Overflow on Oracle Server: Best Practices for Avoiding Issues

Remove Duplicate Records from a Database Table Using an Updatable CTE

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

Understanding the Power of STRING_SPLIT: Unlocking Efficient String Splitting in Microsoft SQL Server

SQL Server Row Numbering for Custom Ordering and Precedence