Table of Contents

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

Data Validation Option User Guide

Data Validation Option User Guide

Parameters

Parameters

You can use parameters in the WHERE clause of a table pair or single table. Use parameters in the WHERE clause to dynamically change the WHERE clause after each test run.
When you run a test on a single-table constraint or table pair that has a parameterized WHERE clause, Data Validation Option looks up the value of the parameter from the parameter file and passes the WHERE clause filter to the PowerCenter Integration Service.
To look up the parameter value, the Data Validation Client or the DVOCmd command line that runs the tests must have access to the parameter file.