Table of Contents

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  1. Preface
  2. Using Metadata Manager
  3. Configuring Metadata Manager
  4. Application Resources
  5. Business Glossary Resources
  6. Business Intelligence Resources
  7. Custom Resources
  8. Data Integration Resources
  9. Data Modeling Resources
  10. Database Management Resources
  11. Universal Resources
  12. Managing Resources
  13. Loading and Monitoring Resources
  14. Managing Permissions
  15. Resource Migration
  16. Repository Migration
  17. Appendix A: Metadata Manager Login
  18. Appendix B: Metadata Manager Properties Files
  19. Appendix C: Resource Configuration Files
  20. Appendix D: Glossary

Metadata Manager Administrator Guide

Metadata Manager Administrator Guide

Validation Rules

Validation Rules

You can define validation rules in data modeling tools and reuse the rules. Metadata Manager stores one instance of the validation rule for each column or domain that uses the rule.
In data modeling tools, there is a one-to-many relationship between validation rules and columns or domains. To identify each validation rule for each column or domain, Metadata Manager renames each validation rule based on the column or domain name.
The following table shows a validation rule VR1 that is used by columns X and Y and the domain DOM:
Validation Rule in Data Modeling Tool
Validation Rule in Metadata Manager
VR1
X
Y
DOM
Metadata Manager renames validation rule, VR1, to the column and domain names, X, Y, and DOM.
Metadata Manager extracts validation rules that are used in columns or domains.

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