Table of Contents

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  1. Preface
  2. Analyst Service
  3. Catalog Service
  4. Content Management Service
  5. Data Integration Service
  6. Data Integration Service Architecture
  7. Data Integration Service Management
  8. Data Integration Service Grid
  9. Data Integration Service REST API
  10. Data Integration Service Applications
  11. Data Privacy Management Service
  12. Enterprise Data Preparation Service
  13. Interactive Data Preparation Service
  14. Informatica Cluster Service
  15. Mass Ingestion Service
  16. Metadata Access Service
  17. Metadata Manager Service
  18. Model Repository Service
  19. PowerCenter Integration Service
  20. PowerCenter Integration Service Architecture
  21. High Availability for the PowerCenter Integration Service
  22. PowerCenter Repository Service
  23. PowerCenter Repository Management
  24. PowerExchange Listener Service
  25. PowerExchange Logger Service
  26. SAP BW Service
  27. Search Service
  28. System Services
  29. Test Data Manager Service
  30. Test Data Warehouse Service
  31. Web Services Hub
  32. Application Service Upgrade
  33. Appendix A: Application Service Databases
  34. Appendix B: Connecting to Databases from Windows
  35. Appendix C: Connecting to Databases from UNIX or Linux
  36. Appendix D: Updating the DynamicSections Parameter of a DB2 Database

Application Service Guide

Application Service Guide

Virtual Column Properties

Virtual Column Properties

Configure the properties for the virtual columns included in an SQL data service.
The following table describes the configurable virtual column properties:
Property
Description
Create Index
Enables the Data Integration Service to generate indexes for the cache table based on this column. Default is false.
Deny With
When you use column level security, this property determines whether to substitute the restricted column value or to fail the query. If you substitute the column value, you can choose to substitute the value with NULL or with a constant value.
Select one of the following options:
  • ERROR. Fails the query and returns an error when an SQL query selects a restricted column.
  • NULL. Returns a null value for a restricted column in each row.
  • VALUE. Returns a constant value for a restricted column in each row.
Insufficient Permission Value
The constant that the Data Integration Service returns for a restricted column.

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