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. 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. Data Type Reference for Hadoop
  23. Glossary

Data Subset for XSD Sources

Data Subset for XSD Sources

You can create a data subset from XML sources. TDM creates a data subset that contains complete XML objects. The subset operation includes all child elements of any parent element that the subset includes based on the filter criteria.
To create a data subset, apply the subset criteria to one or more elements or attributes in the XSD file and define the scope of the criteria. Criteria determines the filter that you apply to an element or attribute. You can apply one filter for each hierarchy.
The scope determines the level at which you apply the filter. The level at which you apply the criteria affects the outcome of the data subset operation.
After you apply the criteria and define the scope of the criteria, add the XSD file as the subset component to a plan. Generate and run a workflow from the plan. The workflow creates and saves a subset of the source data into the target directory.