Data types across datasets overview - Cloud

Talend Cloud Data Inventory User Guide

Talend Cloud
Talend Data Inventory
Administration and Monitoring > Managing connections
Data Governance
Data Quality and Preparation > Enriching data
Data Quality and Preparation > Identifying data
Data Quality and Preparation > Managing datasets
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The Data types across datasets overview tile influences the Validity axis of the Talend Trust Score™. This tile gives you an overview of the different data types validity in the selected datasets.

The data type includes:
  • The primitive types: int, byte, short, long, float, double, boolean and char.
  • The semantic types which are all the types available with Talend Dictionary Service and the semantic types feature. For more information, see Managing semantic types.

For each of the existing data types, you can see the percentage of invalid, empty, or valid values. Click 21 datasets, for example, to see the datasets where the selected data type appears. Then, click Open to fix the values.