In the Pattern Test View, you can test a string of text against a regular expression.
- On the menu bar of Talend Studio , click .
- In the filter field, start typing Pattern Test View.
- Select Pattern Test View and click OK.
- Select the DB Connections option then select your Teradata connection from the list.
- In the Test Area and Regex fields, enter your test string and your regular expression respectively.
- Click the Test button.
A matches or non-matches text is displayed in the view.