Before you begin
You have selected the Profiling perspective of Talend Studio.
- In the DQ Repository tree view, expand .
Double-click Regular Expression Matching, or right-click
it and select Open from the contextual menu.
The corresponding view is displayed to show the indicator metadata and its definition.
button next to the database for which you want to edit the query template.
The Edit expression dialog box is displayed.
In the Expression area, edit the regular expression
template as required and then click OK to close the dialog box and proceed to
the next step.
The regular expression template is modified accordingly.