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Supported Relational Databases


D s platform
 can connect to these relational database platforms. Supported versions are the following:

  • Oracle
  • SQL Server 12.0.4
  • PostgreSQL 9.3.10
  • Teradata 14.10+


    NOTE: To enable Teradata connections, you must download and install Teradata drivers first. For more information, see Enable Teradata Connections.


For any relational source to which you are connecting, the 

D s node
 must be able to access it through the specified host and port value.

Please contact your database administrator for the host and port information.


This feature is enabled automatically. 


NOTE: Disabling this feature hides existing relational connections.

Disable relational publishing

By default, relational connections are read/write, which means that users can create connections that enable writing back to source databases.

  • When this feature is enabled, writeback is enabled for all natively supported relational connection types. See Connection Types.
  • Depending on the connection type, the
    D s platform
    writes its data to different field types in the target database. For more information, see Type Conversions.
  • Some limitations apply to relational writeback. See Limitations below.

As needed, you can disable this feature.


  1. D s config
  2. Locate the following parameter and set it to false:

    Code Block
    "webapp.connectivity.relationalWriteback.enabled": true,

  3. Save changes and restart the platform.

Publishing through relational connections is disabled.