In this short tutorial, we’ll look at traversing parent-child structures using recursive common table expressions, and turning the data into human-readable lists. This is a great way to represent paths and hierarchy-based data in reports and end-user outputs.
Tag: path
Working with dependencies
Working with dependencies, particularly recursive dependencies, may not always be entirely intuitive, but it could be critical knowledge in your database development work. This article focuses primarily on different ways of visualizing dependencies and how to loop through them using recursive common table expressions.
Creating XML data from a recordset
SQL Server has a wide range of XML features natively built into the platform, and this includes methods to create XML from tabular data, working with XML data and, of course, turning XML data back into a recordset. This primer will go through some common methods of creating XML from a regular SELECT query.