The Segment operator breaks up the input based on input values
The Segment operator breaks up the input based the value of input values in on or more columns.
- Microsoft Documentation - Showplan Logical and Physical Operators Reference
- Microsoft Documentation - Explain Plans
- Plansplaining - Hugo Kornelis' Blog series
If this article doesn't have the information you need you can try searching online. Remember, you can contribute suggestions to this page.
- Google Search for sqlserver - Segment
- Ecosia Search for sqlserver - Segment
- Bing Search for sqlserver - Segment