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

Operators

Operators

The operator defines how to compare values in a test. For example, you can use an equality operator to test whether the salaries in two columns are the same.
For a table pair, the operator defines how to compare each value in Field A with the corresponding value for Field B. For a single-table constraint, the operator defines how to compare the each value in the field with the constraint value.
The operators that you can choose vary based on the type of test and whether the test is for a table pair or single table. An error appears when you try to create a test that contains an operator that is not supported.