Table of Contents

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  1. Preface
  2. Components
  3. Business services
  4. File listeners
  5. Fixed-width file formats
  6. Hierarchical schemas
  7. Intelligent structure models
  8. Mapplets
  9. Saved queries
  10. Shared sequences
  11. User-defined functions

Components

Components

Active and passive PowerCenter mapplets

Active and passive PowerCenter mapplets

Mapplets are either active or passive.
When you upload a PowerCenter mapplet in
Data Integration
, you specify whether the mapplet is active or passive.
An active mapplet includes at least one active PowerCenter transformation. An active mapplet can return a number of rows different from the number of source rows passed to the mapplet. For example, an active mapplet might aggregate five source rows and return one row.
A passive mapplet includes only passive PowerCenter transformations. A passive mapplet returns the same number of rows that are passed from the source.


Updated August 03, 2020