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

Logical Data Objects

Logical Data Objects

The Applications view displays logical data objects included in applications that have been deployed to the Data Integration Service.
Logical data object properties include read-only general properties and properties to configure caching for logical data objects.
The following table describes the read-only general properties for logical data objects:
Property
Description
Name
Name of the logical data object.
Description
Short description of the logical data object.
Type
Type of the object. Valid value is logical data object.
Location
The location of the logical data object. This includes the domain and Data Integration Service name.
The following table describes the configurable logical data object properties:
Property
Description
Enable Caching
Cache the logical data object 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 logical data object 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.
The following table describes the configurable logical data object 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.