Introduction to Database Design Concepts Database design is the foundation of efficient data management systems. It determines how data is […]
Database Normalization vs Denormalization: When to Use Each Read Post »
Introduction: Why Temporary Structures Matter in SQL Server SQL Server provides several ways to store temporary data: temp tables, global
Temp Table vs Global Temp Table vs Temp Variable: The Ultimate Performance Comparison Read Post »
Introduction As databases grow and applications scale, SQL performance tuning becomes one of the most valuable skills for a Database
Top SQL Performance Tuning Techniques Every DBA Should Know Read Post »
Introduction A great database design is like a strong foundation – everything built on top of it depends on its
10 Common Mistakes to Avoid While Designing a Database Read Post »
Introduction Slow queries can cripple your application’s performance, frustrate users, and overload your servers.As databases grow and workloads become more
SQL Server Performance Tuning: 10 Proven Techniques to Speed Up Your Queries Read Post »
Introduction SQL joins are one of the most essential and tricky parts of database querying.They help you combine data from
10 Common Mistakes to Avoid While Using SQL Joins Read Post »
Introduction Even the best developers and DBAs make mistakes when writing SQL – it happens to everyone. Some of these
20 Common SQL Server Mistakes Developers Make (and How to Fix Them) Read Post »
Whenever a DBA is firefighting a database issue, having a reliable set of SQL troubleshooting scripts is crucial. These scripts
10 Essential SQL Server Scripts Every DBA Must Have for Performance Troubleshooting Read Post »
Introduction If the SQL Server instance is slow, the most valuable diagnostic tool is often the simplest: checking Wait Types.
Introduction: Understanding the Power of SQL Queries Structured Query Language (SQL) is the backbone of data manipulation and retrieval in
Difference Between CTE and Subqueries in SQL: A Complete Guide for Developers Read Post »
⏳ What is a Wait Type in SQL Server? In SQL Server, every task or query that runs is managed
SQL Server Wait Types: A Guide to Database Performance Tuning Read Post »
Parameter Sensitive Plan Optimization (PSPO) In SQL Server 2022, Parameter Sensitive Plan Optimization (PSPO) is an intelligent query processing feature
What is Parameter Sensitive Plan Optimization (PSPO)? Read Post »
Sharding and partitioning are both strategies for horizontally dividing a large database to improve performance and scalability. While they share
Sharding vs Partitioning: Key Differences, Use Cases, and Examples Explained Read Post »
Performance tuning in SQL begins with understanding how queries are executed behind the scenes. This is where execution plans come
Understanding SQL Execution Plans: A Complete Guide for Database Professionals Read Post »
🔹 Effect of CPU, RAM, and Disk I/O on Database Performance The performance of a database is heavily dependent on
Effect of CPU, RAM, and Disk I/O on Database Performance Read Post »