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URL: https://www.cdata.com/kb/tech/presto-odbc-dbartisan.rst

⇱ Connect to Presto Data in DBArtisan

Connect to Presto Data in DBArtisan

👁 Jerod Johnson
Jerod Johnson
Director, Technology Evangelism
Use wizards in DBArtisan to configure Presto data as a data source.

The CData ODBC Driver for Presto seamlessly integrates Presto data into database management tools like DBArtisan by enabling you to access Presto data as a database. This article shows how to create an data source for Presto in DBArtisan and execute queries. You can then edit data visually and execute standard SQL.

About Presto Data Integration

Accessing and integrating live data from Trino and Presto SQL engines has never been easier with CData. Customers rely on CData connectivity to:

  • Access data from Trino v345 and above (formerly PrestoSQL) and Presto v0.242 and above (formerly PrestoDB)
  • Read and write access all of the data underlying your Trino or Presto instances
  • Optimized query generation for maximum throughput.

Presto and Trino allow users to access a variety of underlying data sources through a single endpoint. When paired with CData connectivity, users get pure, SQL-92 access to their instances, allowing them to integrate business data with a data warehouse or easily access live data directly from their preferred tools, like Power BI and Tableau.

In many cases, CData's live connectivity surpasses the native import functionality available in tools. One customer was unable to effectively use Power BI due to the size of the datasets needed for reporting. When the company implemented the CData Power BI Connector for Presto they were able to generate reports in real-time using the DirectQuery connection mode.


Getting Started


Integrate Presto Data into DBArtisan Projects

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Set the Server and Port connection properties to connect, in addition to any authentication properties that may be required.

To enable TLS/SSL, set UseSSL to true.

Authenticating with LDAP

In order to authenticate with LDAP, set the following connection properties:

  • AuthScheme: Set this to LDAP.
  • User: The username being authenticated with in LDAP.
  • Password: The password associated with the User you are authenticating against LDAP with.

Authenticating with Kerberos

In order to authenticate with KERBEROS, set the following connection properties:

  • AuthScheme: Set this to KERBEROS.
  • KerberosKDC: The Kerberos Key Distribution Center (KDC) service used to authenticate the user.
  • KerberosRealm: The Kerberos Realm used to authenticate the user with.
  • KerberosSPN: The Service Principal Name for the Kerberos Domain Controller.
  • KerberosKeytabFile: The Keytab file containing your pairs of Kerberos principals and encrypted keys.
  • User: The user who is authenticating to Kerberos.
  • Password: The password used to authenticate to Kerberos.

You can then follow the steps below to register Presto data as a database instance in your project:

  1. In DBArtisan, click Data Source -> Register Datasource.
  2. Select Generic ODBC.
  3. Enter a name for the data source and select the DSN. 👁 The DSN of the data source to be registered. (Salesforce is shown.)
  4. Finish the wizard to connect to Presto data. Presto entities are displayed in the Datasource Explorer. 👁 The Datasource Explorer. (Salesforce is shown.)

You can now work with Presto data as you work with any other database. See the driver help documentation for more information on the queries supported by the Presto API.

👁 The results of a query. (Salesforce is shown.)

Ready to get started?

Download a free trial of the Presto ODBC Driver to get started:

 Download Now

Learn more:

👁 Presto Icon
Presto ODBC Driver

The Presto ODBC Driver is a powerful tool that allows you to connect with live data from Presto, directly from any applications that support ODBC connectivity.

Access Presto data like you would a database - read, write, and update Presto Tables, etc. through a standard ODBC Driver interface.