Selecting the address columns and setting sample data - 7.0

Data Quality Job and Analysis Examples

author
Talend Documentation Team
EnrichVersion
7.0
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Open Studio for Data Quality
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
task
Data Quality and Preparation
EnrichPlatform
Talend Studio

Procedure

  1. Expand DB connections and browse to the address columns you want to analyze.
  2. Select the columns and click Finish to close the wizard.

    A file for the newly created column analysis is listed under the Analysis node in the DQ Repository tree view, and the analysis editor opens with the analysis metadata.

  3. In the Data preview view, click Refresh Data.

    The data in the selected columns is displayed in the table.

    You can change your data source and your selected columns by using the New Connection and Select Data buttons respectively.

  4. In the Limit field, set to 50 the number for the data records you want to display in the table and use as sample data.
  5. Select n random rows to list 50 random records from the selected columns.