Deleting Data Before 90 Days in Batches with SQL Server: A Step-by-Step Solution to Optimize Performance

Understanding Variable Control in SQL WHERE Statements: A Guide to Boolean Logic

Identifying Rows with Duplicate Column Values in SQL Using Group By Clause and Its Variations.

Best Practices for Creating T-SQL Triggers That Audit Column Changes

Understanding the Performance Issue with NOT EXISTS Query and REPLACE Operation: How to Optimize Your SQL Queries for Better Performance

Combining Records from Query Results: A Solution for Handling Complex Joins

Incorporating Stored Procedure Output into Database Views: A Performance-Driven Approach for Maximum Unicode Support and Efficiency

How to Perform Conditional Updates with Multiple Columns in SQL

How to Change the View of a List in SQL: Using String Splitting Functions and Dynamic Pivot Operations

How to Check for Distinct Columns in a Table Using SQL