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. Data Type Reference
  21. Data Type Reference for Test Data Warehouse
  22. Glossary

Creating a Conditional Constraint

Creating a Conditional Constraint

Create a conditional constraint to restrict the data generated in a column based on the data in another column. Configure an expression to create a conditional constraint.
  1. In a project, click
    Discover
    Tables
    .
  2. Click the table in which you want to create the conditional constraint.
  3. Click the
    Constraints
    tab.
  4. Click
    Create New Constraint
    .
    The
    New Constraint
    dialog box appears.
  5. Enter a name for the conditional constraint.
  6. Select the constraint type as Conditional.
  7. Click
    Next
    .
  8. Create an expression in the
    Expression Builder
    . Select the required columns, functions, variables, and operators to build expressions.
  9. Click
    Finish
    .