Table of Contents

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  1. Preface
  2. Introduction to Data Validation Option
  3. Repositories
  4. XML Data Source
  5. Tests for XML Data Sources
  6. Connections
  7. Expressions
  8. Table Pairs
  9. Tests for Table Pairs
  10. Single-Table Constraints
  11. Tests for Single-Table Constraints
  12. Examples of Tests from Spreadsheets
  13. SQL Views
  14. Lookup Views
  15. Join Views
  16. Aggregate Views
  17. Business Intelligence and Reporting Tools Reports
  18. Dashboards
  19. DVOCmd Command Line Program
  20. Troubleshooting
  21. Appendix A: Datatype Reference
  22. Appendix B: Reporting Views
  23. Appendix C: Metadata Import Syntax
  24. Appendix D: Jasper Reports
  25. Appendix E: Glossary

Data Validation Option User Guide

Data Validation Option User Guide

Cache Settings

Cache Settings

You can configure the cache settings for the PowerCenter transformations that Data Validation Option generates for the tests.
Data Validation Option generates a PowerCenter mapping with Joiner transformations and Lookup transformations for a test that contains joins and lookups. Joiner transformations and Lookup transformations require a large amount of memory. Configure the cache settings for a complex test that contains joins and lookups.
The value that you specify as cache settings for a test persists until you modify the test. For information about optimal cache setting for the tests, see the
PowerCenter Advanced Workflow Guide
.