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Snowflake Connector

DBConnection
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This node creates a connection to a Snowflake database using the selected Snowflake JDBC driver. For further information about Snowflake see the Snowflake documentation .

This node uses the selected driver's JDBC URL template to create the concrete database URL. Field validation in the dialog depends on whether the (included) tokens referencing them are mandatory or optional in the template.

Node details

Output ports
  1. Type: DB Session
    DB Connection
    Snowflake DB Connection.
Microsoft Authentication (Dynamic Inport)

To use this input port, you must attach the Microsoft Authenticator. Choose one of the OAuth2 authentication types and enter the custom scope you want to use. The scope is specific to the setup of your Azure Entra ID (formerly Azure Active Directory). For further details on how to create a scope or where to find it see the Snowflake documentation.

When available the node will set the authenticator as well as token JDBC parameter automatically based on the information from the connected Microsoft Authenticator node. Depending on your database setup you might need to specify additional JDBC parameters which are described in the Snowflake documentation.

  1. Type: org.knime.credentials.base.CredentialPortObject

Extension

The Snowflake Connector node is part of this extension:

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Related workflows & nodes

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