Understanding SQL Server Triggers and Updating Columns in Other Tables

Hierarchical Query: Display Employee and Manager Information

SQL Server Merge Operation: A Comprehensive Guide to Updating and Inserting Data

Ranking Data with Multiple Columns and Conditional Criteria in SQL

Understanding Identity Columns: Best Practices for Database Development

EOMONTH Function in Microsoft SQL: Understanding Behavior and Best Practices for Accurate Results

Removing Duplicate Entries from a SQL Server Table: Techniques for Efficient Data Management

Optimizing Date and Time Conversion Across Different Database Systems: A Comparative Analysis

Understanding SQL PIVOT Tables for Displaying Multiple Dates

Understanding the Issue with charindex and Substring in SQL Server: A Solution to Extracting Substrings between Brackets