Main concept - Cloud

Talend Cloud Data Management Platform Studio User Guide

EnrichVersion
Cloud
EnrichProdName
Talend Cloud
EnrichPlatform
Talend Management Console
Talend Studio
task
Design and Development

The regular expression function is not built into all different databases environments. This is why you need, when using some databases, to create a User-Defined Function (UDF) to extend the functionality of the database server.

For example, the following databases natively support regular expressions: MySQL, PostgreSQL, Oracle 10g, Ingres, etc., while Microsoft SQL server does not.

After you create the regular expression function, you should use the studio to declare that function in a specific database before being able to use regular expressions on analyzed columns.