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As needed, you can select the Import Only checkbox to display connections that support reading only from sources.

Info

NOTE: From the Import Data page, you can only create or edit connections to sources from which

D s product
can read. Publish-only connections must be created through the Connections page, from which you can create any supported connection type.

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  • Database connections cannot be deleted if their databases host imported datasets that are in use by
    D s product
    . Remove these imported datasets before deleting the connection.
  • Jobs created for datasets sourced from a database cannot be executed on a Hadoop-based running Spark running environment.

Connection Type

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Info

NOTE: Some connection types may not be available. For example, you can create only one global Hive connection. If it a connection of this type has been created, the Hive its connection card is disabled.

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