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  • Data Integration Connectors
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Microsoft Azure Synapse SQL Connector
  3. Connections for Microsoft Azure Synapse SQL
  4. Mappings for Microsoft Azure Synapse SQL
  5. Upgrading to Microsoft Azure Synapse SQL Connector
  6. Migrating a mapping
  7. SQL ELT optimization
  8. Data type reference
  9. Troubleshooting

Microsoft Azure Synapse SQL Connector

Microsoft Azure Synapse SQL Connector

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Mappings in advanced mode example

Mappings in advanced mode example

You work for an organization that stores large amount of purchase order details, such as customer ID, item codes, and item quantity for all regions in Microsoft Azure Data Lake Storage Gen2. You need to port the data from Microsoft Azure Data Lake Storage Gen2 to
Microsoft Azure Synapse SQL
 to quickly analyze the purchase order details and to increase future revenues.
Create a mapping in advanced mode to achieve faster performance when you read all the purchase records from Microsoft Azure Data Lake Storage Gen2 source and write the records to a
Microsoft Azure Synapse SQL
 target.
  1. In Data Integration, click
    New
    Mappings
    Mapping
    .
  2. In the Mapping Designer, click
    Switch to Advanced
    .
    The following image shows the
    Switch to Advanced
     button in the Mapping Designer:
    In the Mapping Designer, the header includes the Switch to Advanced button.
  3. In the
    Switch to Advanced
     dialog box, click
    Switch to Advanced
    .
    The Mapping Designer updates the mapping canvas to display the transformations and functions that are available in advanced mode.
  4. Enter a name, location, and description for the mapping.
  5. On the Source transformation, specify a name and description in the general properties.
  6. On the
    Source
     tab, perform the following steps to provide the source details to read data from the Microsoft Azure Data Lake Storage Gen2 source:
    1. In the
      Connection
       field, select the Microsoft Azure Data Lake Storage Gen2 source connection.
    2. In the
      Source Type
       field, select the type of the source.
    3. In the
      Object
       field, select the required object.
    4. In the
      Advanced Properties
       section, provide the appropriate values.
  7. On the
    Fields
     tab, map the source fields to the target fields.
  8. On the Target transformation, specify a name and description in the general properties.
  9. On the
    Target
     tab, perform the following steps to provide the target details to write data to the
    Microsoft Azure Synapse SQL
     target:
    1. In the
      Connection
       field, select the
      Microsoft Azure Synapse SQL
       target connection.
    2. In the
      Target Type
       field, select the type of the target.
    3. In the
      Object
       field, select the required object.
    4. In the
      Operation
       field, select the required operation.
    5. In the
      Advanced Properties
       section, provide appropriate values for the advanced target properties.
  10. Map the flat file source and the
    Microsoft Azure Synapse SQL
     target.
  11. Click
    Save
    Run
     to validate the mapping.
    In Monitor, you can monitor the status of the logs after you run the task.
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