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  • PowerExchange Adapters for Informatica 10.5.3
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to PowerExchange for Amazon Redshift
  3. PowerExchange for Amazon Redshift Configuration
  4. Amazon Redshift Connections
  5. PowerExchange for Amazon Redshift Data Objects
  6. Amazon Redshift Mappings
  7. Pushdown Optimization
  8. Amazon Redshift Lookup
  9. Appendix A: Amazon Redshift Datatype Reference
  10. Appendix B: Troubleshooting

PowerExchange for Amazon Redshift User Guide

PowerExchange for Amazon Redshift User Guide

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Adding an Amazon Redshift Data Object Read Operation as a Lookup in a Mapping

Adding an Amazon Redshift Data Object Read Operation as a Lookup in a Mapping

You can add an Amazon Redshift data object read operation as a lookup to look up data in an Amazon Redshift table.
  1. Open a mapping from the
    Object Explorer
    view.
  2. From the
    Object Explorer
     view, drag an Amazon Redshift data object read operation to the mapping editor.
    The
    Add to Mapping
     dialog box appears.
  3. Select
    Lookup
     to add the data object read operation as an operation to the mapping.
  4. Select the Amazon Redshift data object read operation and connect the lookup input ports and the lookup output ports.
  5. In the
    Properties
     view, configure the following parameters:
    1. On the
      General
       tab, select the option that you want the Data Integration Service to return when it finds multiple rows that match the lookup condition.
    2. On the
      Ports
       tab, configure the output ports and input rules.
    3. On the
      Run-time
       tab, disable lookup caching if you want to enable uncached lookup.
    4. On the
      Lookup
       tab, configure the lookup condition.
  6. When the mapping is valid, click
    File
    Save
     to save the mapping to the Model repository.
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