Table of Contents

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  1. Preface
  2. Introduction to Test Data Management
  3. Test Data Manager
  4. Projects
  5. Policies
  6. Data Discovery
  7. Data Subset
  8. Data Masking
  9. Data Masking Techniques and Parameters
  10. Data Generation
  11. Data Generation Techniques and Parameters
  12. Working with Test Data Warehouse
  13. Plans and Workflows
  14. Monitor
  15. Reports
  16. ilmcmd
  17. tdwcmd
  18. tdwquery
  19. Data Type Reference
  20. Data Type Reference for Test Data Warehouse
  21. Glossary

Define Default Generation Rules

Define Default Generation Rules

To generate test data, you can apply auto rule, default data domain rule, default global rule, default primary key rule, or default unique key rule to a target column.
View the default generation rules from the
Overview | Properties
tab. Edit the default settings if you want to change the default generation rules that you want to assign to the target columns.
You can apply the default generation rules from the
Define | Data Generation
page. The default data domain rule is the default rule that you configure when you create and run a data domain profile.
After you run a column profile, you can review and finalize the profile results. You can assign auto rule to columns that contain Yes in the Inferred Rule column. When you apply auto rule to a target column, TDM populates the target column with the approved profile results. You must not apply an auto rule to a primary key column because a primary key column cannot contain null values.