Detecting new relationships automatically - Cloud

Talend Cloud Data Catalog User Guide

Version
Cloud
Language
English (United States)
Product
Talend Cloud
Module
Talend Data Catalog
Content
Data Governance
You can detect potential relationships by specifying an initial table and column. The relationship detection searches for matching columns or fields based on metadata name, semantic definition classified by users to the same business glossary term and semantic type discovered through data profiling.

Procedure

  1. From the home page of a metadata element, click the Relationships tab.
  2. In the List tab, click Detect.
  3. In the left pane, select a column to detect its related columns.
  4. Select a related column.
  5. Click Create Relationship.

Results

The relationship is defined as User defined.