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Table of Contents

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  1. Preface
  2. Metadata access control
  3. Data profiling
  4. Data quality
  5. Data observability
  6. Data classification
  7. Relationship discovery
  8. Glossary association
  9. Lineage discovery
  10. Lookup tables
  11. Connections
  12. Link catalog sources to generate lineage
  13. Asset customization
  14. Custom layouts
  15. Prefix values for asset reference IDs
  16. Workflows
  17. IDMC metadata
  18. Notifications
  19. Usage analytics
  20. Jobs
  21. Upgrade an organization to the latest version
  22. Informatica Resources

Administration

Administration

Data profiling

Data profiling

Enable the data profiling capability to evaluate the quality of the metadata extracted from source systems. The data profiling process assesses the source metadata and views the collected column data statistics to discover content and structure, such as value distribution, patterns, and data types. These statistics can help your organization determine the suitability of the data to solve the business problem.
When you create a catalog source, select the
Data Profiling
option on the
Configuration
wizard to enable data profiling for the catalog source. Set the data profiling configuration options and run the catalog source job to monitor the status of the data profiling task and view the task results on the job overview page. You can view the detailed profiling statistics for the extracted metadata in
Data Governance and Catalog
when you open the catalog source asset. For more information about viewing profiling statistics extracted from source systems, see the
Asset Details
module in the
Cloud
Data Governance and Catalog
help.

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