Introduction: Why Understanding Joins vs Subqueries Matters Developers often debate whether a SQL join or a subquery performs better. The […]
SQL Joins vs Subqueries: Introduction and Performance Differences Explained Read Post »
Happy New Year As we begin a new year, I want to sincerely thank you for being a part of
When writing complex SQL, developers often ask: Should I use a CTE, a Temp Table, or a Derived Table? All
CTEs vs Temp Tables vs Derived Tables: Which One Should You Use? Read Post »
Many SQL developers choose CTEs, Temp Tables, or Derived Tables based on syntax or readability – but the execution plan
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1. Requirement Analysis – Understand What You’re Building “A good database starts with understanding the data – not creating the
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Introduction As organizations continue their digital transformation journey, cloud-based database solutions have become the cornerstone of modern application architectures. However,
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Introduction to Intelligent Query Processing (IQP) SQL Server has come a long way from the days when query tuning depended
1. Database Fundamentals (The Core Foundation) “You can’t tune what you don’t understand.” Before diving into advanced topics, you must
The 8 Pillars of a Modern Database Professional: Skills Every DBA Must Master Read Post »
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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 In this article, I compare Data Warehouse vs Snowflake vs Data Mart vs Lakehouse vs Data Lake and try
Remote work isn’t just a trend – it’s a revolution. From flexible schedules to working from anywhere in the world,
The Ultimate Guide to Remote Work: How to Find, Apply & Thrive in 2026 Read Post »
Starting a new job role can feel like stepping into a spotlight – thrilling, a little overwhelming, and packed with
Take Your New Job Role Like a Boss and Crush Your First 90 Days (Expert Guide 2025) Read Post »
How to Win Every Job Interview: 10 Proven Strategies to Stand Out and Get Hired Stop depending on luck and
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 »
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