SQL Recursion with CTE Part 1 | Quick Tips Ep59
In this video I show you how to execute a recursive CTE (Common Table Expression) against Employee table. I demonstrate recursion and walk you through the different parts of recursive join. The demonstration uses SQL Server and SQL Server Management Studio (SSMS).
SQL Recursion with CTE Part 1 | Quick Tips Episode #59
TABLE OF CONTENTS
0:00 - Intro
0:20 - Regular CTE Example
1:15 - Recursive CTE Example - SQL
4:06 - Recursive CTE Results Walkthrough - Excel
7:48 - Recursive CTE with Hierarchy - Introduction
11:11 - Recursive CTE with Hierarchy - SQL
18:04 - Recursive CTE with Hierarchy Results Walkthrough - Excel
23:38 - Adding Levels to the Hierarchy
25:07 - Changing Anchor Record
25:48 - Adding Comma List of All Manager to Employee
31:42 - Pivoting Hierarchy for Reporting
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