Editing a query template - 7.3

Talend Open Studio User Guide
Version
7.3
Language
English
Product
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for Data Quality
Talend Open Studio for ESB
Module
Talend Studio
Content
Design and Development
Last publication date
2023-10-11
Available in...

Open Studio for Data Quality

You can edit the query template you create for a specific database.

Before you begin

You have selected the Profiling perspective.

Procedure

  1. In the DQ Repository tree view, expand Libraries > Indicators.
  2. Expand System Indicator > Pattern Matching.
  3. 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.

  4. Click the button next to the database for which you want to edit the query template.

    The Edit expression dialog box is displayed.

  5. 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.