How to Configure Profiling Domains and Thresholds

Reported for version 10

When profiling data using the Profiling step, a domain analysis is performed by default over every attribute being profiled. DQC provides a list of predefined domains, which can be extended by new user-defined ones. In order to inspect those domains or add custom ones, do the following:

  1. Open (double-click) the Profiling step and change the view to Normal mode (as seen in the screenshot)
  2. Navigate to Profiling > Domains  > Customs
  3. Each domain analysis is resolved based on a threshold, i.e. allowing for certain exceptions outside the resolved domain. In order to configure the threshold for a given domain, change the number in the Threshold field, which represents a percentage.