About this task
To avoid creating a match rule from scratch, you can duplicate an existing one and work around its metadata and definition to have a new rule.
Prerequisite(s): You have selected the Profiling perspective of the studio.
To duplicate a rule, do the following:
- In the DQ Repository tree view, expand Libraries > Rules > Match.
- Browse through the match rule list to reach the rule you want to duplicate.
Right-click its name and select Duplicate.
The duplicated rule is created under the Match folder in the DQ Repository tree view.
- Double-click the duplicated rule to open it and modify its metadata and/or definition as needed.