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English
  • Data Integration Hub 10.4.1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Data Integration Hub
  3. PowerCenter Mappings and Workflows
  4. Data Engineering Integration and Streaming Mapping and Workflows
  5. Data Quality Mappings and Workflows
  6. Informatica Cloud Mappings and Tasks
  7. Data Integration Hub Workflows
  8. Data Integration Hub Transformations
  9. Operational Data Store Dashboard and Reports
  10. Forms Designer
  11. Data Integration Hub Publications and Subscriptions APIs
  12. Data Extraction APIs

Developer Guide

Developer Guide

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Subscription Process

Subscription Process

The subscription process includes retrieving the required data from the
Data Integration Hub
 subscription repository, running any associated mappers, such as a mapping or a task, and writing the data to one or more subscriber targets.
Data Integration Hub
 keeps the data in the subscription repository until the retention period of the topic expires.
  • Automatic subscriptions can run a
    Data Integration Hub
     workflow that is based on a PowerCenter batch workflow or run over a REST API.
  • Custom subscriptions can either run a
    Data Integration Hub
     workflow that is based on a PowerCenter batch workflow, Data Engineering Integration mapping or workflow, Data Engineering Streaming mapping, or Data Quality mapping or workflow, or run an
    Informatica Intelligent Cloud Services
     task.
  • Modular subscriptions run an
    Informatica Intelligent Cloud Services
     mapping.
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