All my customers are usually asking how to export members of the segments to excel or CSV. This feature is also requested by people at experience.dynamics.com, and so far is planned for April 2020. You can read more here: Ability to export Segment members to Excel. In this article, I would like to show you how you can build a fetchxml which will export members data from the segment.
In this article, I would like to review some fetch XML expressions for operator LIKE and ways you can use to improve your search capabilities. I will also explain how indexes work and what are the solutions you can use when Dynamics Customer Engagement uses scan instead of seeking operation.