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Mastering Common Table Expressions (CTEs) and Recursive Queries in SQL

"Welcome to Day 16 of our '15 Days of SQL' series extended into mastering more advanced SQL concepts! In this video, you'll dive deep into Common Table Expressions (CTEs) and Recursive Queries in SQL, with real-world examples including hierarchical employee structures and family trees. Learn how to simplify complex queries and manage hierarchical data using recursive CTEs. 📌 Topics Covered: Introduction to Common Table Expressions (CTEs) Using CTEs to simplify complex SQL queries Recursive CTEs to manage hierarchical or tree-structured data Real-life examples: Employee hierarchies, organizational charts, and family trees 🔔 Don't forget to Subscribe for more SQL tutorials and hit the bell icon to get notified on the next video in this series!" Script available: https://drive.google.com/drive/folder... check filename Day16 Day 1: SQL Basics - Master SELECT, ORDER BY, DISTINCT, LIMIT, and COUNT    • Day 1: SQL Basics - Master SELECT, OR...   Day 2: Advanced SQL Queries – Filtering, Logical Operators, and Aggregates    • Day 2: Advanced SQL Queries – Filteri...   Day 3 SQL Masterclass : Aggregation Functions, GROUP BY, and HAVING Clauses Explained    • Day 3 SQL Masterclass : Aggregation F...   Day 4 SQL Mastery: SUBSTRING, DATEPART, & Date Formatting    • Day 4 SQL Mastery: SUBSTRING, DATEPAR...   Day 5 SQL : Mastering Mathematical Functions, CASE, COALESCE, CAST & REPLACE    • Day 5 SQL : Mastering Mathematical Fu...   Day6: Master SQL JOINS in One Session: Complete Guide to INNER, LEFT, RIGHT & FULL JOINS    • Day6: Master SQL JOINS in One Session...   Day 7: Mastering SQL UNION, UNION ALL, and Correlated Subqueries | SQL Masterclass 2024    • Day 7: Mastering SQL UNION, UNION ALL...   Day8 SQL Case Study: Analyzing Film Data & Sales Metrics    • Day8 SQL Case Study: Analyzing Film D...   Day 9 SQL Constraints & Table Modifications: Mastering DDL with Real-World Challenges    • Day 9 SQL Constraints & Table Modific...   Day 10 SQL Server Mastery: Constraints, Views, and Data Manipulation | SQL Masterclass 2024    • Day 10 SQL Server Mastery: Constraint...   Day 11 Mastering SQL Window Functions: Advanced Queries for Data Analysis    • Day 11 Mastering SQL Window Functions...   Day 12 Mastering SQL Advanced Grouping and Joins: CUBE, ROLLUP, Self-Joins, and More    • Day 12 Mastering SQL Advanced Groupin...   Day 13 SQL Masterclass : Master User-Defined Functions, Transactions, and Stored Procedures    • Day 13 SQL Masterclass : Master User-...   Day14 Master User Management and Indexing in SQL Server – Secure Your Database & Boost Performance!    • Day14 Master User Management and Inde...   Day15 Master Advanced Query Optimization & Index Maintenance – SQL Performance Tuning!    • Day15 Master Advanced Query Optimizat...   #SQLCTE #SQLrecursive query #CommonTableExpressions #RecursiveCTESQL #SQLtutorial #hierarchicalqueryinSQL #organizationalchartSQL #SQLforbeginners #SQLadvancedqueries #SQLservertutorial