Table of Contents

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  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Metadata Manager Service
  10. Model Repository Service
  11. PowerCenter Integration Service
  12. PowerCenter Integration Service Architecture
  13. High Availability for the PowerCenter Integration Service
  14. PowerCenter Repository Service
  15. PowerCenter Repository Management
  16. PowerExchange Listener Service
  17. PowerExchange Logger Service
  18. SAP BW Service
  19. Search Service
  20. System Services
  21. Test Data Manager Service
  22. Web Services Hub
  23. Application Service Upgrade
  24. Application Service Databases
  25. Connecting to Databases from Windows
  26. Connecting to Databases from UNIX
  27. Updating the DynamicSections Parameter of a DB2 Database

Virtual Table Properties

Virtual Table Properties

Configure whether to cache virtual tables for an SQL data service and configure how often to refresh the cache. You must disable the SQL data service before configuring virtual table properties.
The following table describes the configurable virtual table properties:
Property
Description
Enable Caching
Cache the virtual table in the data object cache database.
Cache Refresh Period
Number of minutes between cache refreshes.
Cache Table Name
The name of the user-managed table from which the Data Integration Service accesses the virtual table cache. A user-managed cache table is a table in the data object cache database that you create, populate, and manually refresh when needed.
If you specify a cache table name, the Data Object Cache Manager does not manage the cache for the object and ignores the cache refresh period.
If you do not specify a cache table name, the Data Object Cache Manager manages the cache for the object.