CTE and Recursive CTE
Автор: Fynity Innovations
Загружено: 2026-02-21
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📌 CTE vs Recursive CTE in SQL | Complete Explanation
In this video, you will learn about Common Table Expressions (CTE) and Recursive CTEs in SQL — powerful features that help you write clean, readable, and efficient queries.
We begin with a simple CTE to understand how it works as a temporary result set within a query. Then we move to Recursive CTEs, which are used for hierarchical and loop-like problems such as organizational charts, bill of materials, and parent-child relationships.
🔹 What you will learn in this video:
• What is a CTE in SQL
• Syntax and simple examples
• Advantages of using CTE
• What is Recursive CTE
• Anchor member vs Recursive member
• Real-time hierarchical examples
• When to use CTE vs Recursive CTE
• Interview tips and common mistakes
🚀 By the end of this video, you will confidently use both CTE and Recursive CTE in real-world SQL scenarios.
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#SQL #CTE #RecursiveCTE #SQLTutorial #DataAnalytics #LearnSQL #Database #InterviewPreparation
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