How to identify all the custom volume space nearly full and volume space full thresholds configured in Active IQ Unified Manager

Active IQ Unified Manager 9.x (UM)

The volume space nearly full and volume space full events are normally triggered based on globally defined thresholds in UM
However, on the volume screen custom thresholds may be set on a per volume basis
There is no easy way in the graphical interface to identify which volumes have custom thresholds set without checking every volume's details
This procedure will explain how to use database queries to determine which volumes have custom thresholds set and what values are set