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. Creating a Data Subset
  8. Performing a Data Masking Operation
  9. Data Masking Techniques and Parameters
  10. Data Generation
  11. Data Generation Techniques and Parameters
  12. Working with Test Data Warehouse
  13. Analyzing Test Data with Data Coverage
  14. Plans and Workflows
  15. Monitor
  16. Reports
  17. ilmcmd
  18. tdwcmd
  19. tdwquery
  20. Appendix A: Data Type Reference
  21. Appendix B: Data Type Reference for Test Data Warehouse
  22. Appendix C: Data Type Reference for Hadoop
  23. Appendix D: Glossary

Creating a Data Domain

Creating a Data Domain

When you create a data domain, you can enter regular expressions that describe the data that you want to include in the data domain. You can also enter regular expressions that describe the names of database columns to include.
  1. To access the policies, click
    Policies
    .
    The
    Policies
    view shows a list of the policies, data domains, and rules in the TDM repository.
  2. Click
    Actions
    New
    Data Domain
    .
  3. Enter the name, sensitivity level, and description for the data domain. Click
    Next
    .
  4. Click
    Next
    .
  5. Optionally, enter a regular expression to filter columns by data pattern.
  6. To add more expressions for data patterns, click the
    +
    icon.
  7. To add regular expressions that filter columns by column name, click
    Next
    . Or, click
    Finish
    to skip entering any more data domain information.
    You can add multiple expressions.
  8. Enter regular expressions to filter columns by column name.
  9. Click
    Next
    if you want to apply preferred masking or generation rules to the data domain. Or, click
    Finish
    to finish configuring the data domain.
  10. To add preferred masking and generation rules to the data domain, click
    Add Rules
    .
    The
    Add Rules
    dialog box appears.
  11. Select the data masking rules and data generation rules that you want to add.
  12. Click
    OK
    .
  13. Enable a default masking rule and a default generation rule.
  14. Click
    Finish
    .