Defining the nominal correlation analysis - 7.1

Talend Real-time Big Data Platform Studio User Guide

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Studio

Procedure

  1. In the DQ Repository tree view, expand the Data Profiling folder.
  2. Right-click the Analyses folder and select New Analysis.
    The Create New Analysis wizard opens.
  3. Start typing nominal correlation analysis in the filter field, select Nominal Correlation Analysis and then click Next.
  4. In the Name field, enter a name for the current analysis.
    Note:

    Avoid using special characters in the item names including:

    "~", "!", "`", "#", "^", "&", "*", "\\", "/", "?", ":", ";", "\"", ".", "(", ")", "'", "¥", "'", """, "«", "»", "<", ">".

    These characters are all replaced with "_" in the file system and you may end up creating duplicate items.

  5. Set the analysis metadata (purpose, description and author name) in the corresponding fields and then click Finish.
    A folder for the newly created analysis is listed under Analysis in the DQ Repository tree view, and the analysis editor opens on the analysis metadata.