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English
  • Data Integration Hub 10.4.0
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Data Integration Hub
  3. Catalog
  4. Applications
  5. Topics
  6. Creating Topics
  7. Topic Properties
  8. Publications
  9. Creating Publications
  10. Publication Properties
  11. Subscriptions
  12. Creating Subscriptions
  13. Subscription Properties
  14. Events and Event Monitoring
  15. Dashboard and Reports
  16. Glossary

Operator Guide

Operator Guide

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Edit Field Mapping for Subscriptions

Edit Field Mapping for Subscriptions

For subscriptions with an automatic mapping, manually map fields in topic tables to fields in target tables.
The
Field Mapping
 page of the subscription wizard shows the tables in the topic that is associated with the subscription, and the mapping between topic tables and target tables. When you click the edit field mapping icon next to a table, the
Edit Field Mapping
 dialog box opens.
For subscriptions with a relational database or a flat file target, a topic table must be mapped to a target table before you can edit the field mapping for the table.
The published data includes the publication ID and the publication time stamp, in the DIH_PUBLICATION_INSTANCE_ID and DIH_PUBLICATION_INSTANCE_DATE fields. The resolution of the time stamp is seconds. By default, those fields are not mapped. If you map these fields, verify that the target structure includes these fields. The target application can use these fields to differentiate between multiple publication instances and to sort publications by date.
Subscribers that consume the publication time stamp into an Oracle database: By default, Oracle clients display the event date and do not display the time. To display the complete time stamp, configure the client display options.
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