APPLY

Technical Article

Function and Queries to Convert Hierarchical Adjacency to Nested Json Arrays

  • Script

This script converts hierarchical adjacency into nested json rows which contain the recursive "downlines" of each node.  The table-valued function treats each row in the original adjacency as the root node in a recursive common table expression. 

You rated this post out of 5. Change rating

2019-11-25 (first published: )

701 reads

Technical Article

Function and Queries to Convert Hierarchical Adjacency to Nested Json Arrays

  • Script

This script converts hierarchical adjacency into nested json rows which contain the recursive "downlines" of each node.  The table-valued function treats each row in the original adjacency as the root node in a recursive common table expression. 

You rated this post out of 5. Change rating

2019-11-12 (first published: )

1,942 reads

Blogs

ERD Your Existing Databases

By

There are several tools out there to make your life easier by creating an...

AI World

By

this month is the big month and a month to remember their are so...

Using Flyway with Feature Flags

By

There is a nice article at Harness.io on their use of feature flags and...

Read the latest Blogs

Forums

The Costs and Rewards of Speaking

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Costs and Rewards of...

Manage Elastic jobs in Azure using Azure Elastic Jobs Manager

By Kunal Rathi

Comments posted to this topic are about the item Manage Elastic jobs in Azure...

Takeaways from Data Grillen 2024

By Tonie Huizer

Comments posted to this topic are about the item Takeaways from Data Grillen 2024

Visit the forum

Question of the Day

Inserting Transaction Marks

When is a transaction mark first inserted into the msdb.dbo.logmarkhistory table?

See possible answers