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

Step 5. View and Edit Publication Field Mapping

Step 5. View and Edit Publication Field Mapping

View the mapping of source tables and fields to topic tables and fields and edit field mapping on the
Field Mapping
page of the publication wizard. If you created joins in "Step 4. Define Joins", configure field mapping of joins and fields to topic tables and fields.
  1. Perform the following actions to map a source table or a join to a topic table:
    1. Click the edit table mapping icon.
      The
      Edit Table Mapping
      dialog box appears.
    2. Click the row of the table or join that you want to map and then click
      Map Source Table
      .
      The
      Edit Table Mapping
      dialog box closes. The
      Field Mapping
      page shows the table you mapped in the
      Mapped Source Logical Name
      list.
  2. Perform the following actions to configure, view, and edit the mapping of fields in a source table or in a join to fields in a topic table:
    1. Click the edit field mapping icon.
      The
      Edit Field Mapping
      dialog box appears.
      Data Integration Hub
      maps the fields automatically, according to name match.
    2. To search for fields that are used in the topic table and the source table, enter a string for the field name in
      Find Field
      , and then click
      Search
      . The search is not case sensitive. You can search for a substring.
      Choose
      Display unmapped fields only
      to show only unmapped fields in the search results.
      Source and topic fields that match the search string appear. A green checkmark next to a field name indicates that the field is mapped.
    3. To map a source table field to a topic table field, drag the field from the
      Source Table
      section to the
      Topic Table
      section.
    4. To add an expression to a field, in the
      Actions
      column, click the expression icon to open the
      Expression Editor
      , and then select fields and functions to add to the field.
    5. To clear the mapping of a field, in the
      Actions
      column, click the clear icon.
    6. To view field details, rest on the details icon to the left of a field name.
    7. To revert to the default
      Data Integration Hub
      field mapping, click
      Auto Map
      .
  3. Click
    OK
    to apply the mapping.
    The
    Edit Field Mapping
    dialog box closes.
  4. To clear all table and field mapping, click
    Clear All
    in the
    Field Mapping
    page.
    The publication must contain at least one mapped source table.
  5. In the
    Field Mapping
    page, click
    Next
    .
    The
    Filter
    page appears.

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