How to connect PolyBase to Outreach.io



Use CData drivers and PolyBase to create an external data source in SQL Server 2019 with access to live Outreach.io data.

PolyBase for SQL Server allows you to query external data by using the same Transact-SQL syntax used to query a database table. When paired with the CData ODBC Driver for Outreach.io, you get access to your Outreach.io data directly alongside your SQL Server data. This article describes creating an external data source and external tables to grant access to live Outreach.io data using T-SQL queries.

NOTE: PolyBase is only available on SQL Server 19 and above, and only for Standard SQL Server.

The CData ODBC drivers offer unmatched performance for interacting with live Outreach.io data using PolyBase due to optimized data processing built into the driver. When you issue complex SQL queries from SQL Server to Outreach.io, the driver pushes down supported SQL operations, like filters and aggregations, directly to Outreach.io and utilizes the embedded SQL engine to process unsupported operations (often SQL functions and JOIN operations) client-side. And with PolyBase, you can also join SQL Server data with Outreach.io data, using a single query to pull data from distributed sources.

Connect to Outreach.io

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. To create an external data source in SQL Server using PolyBase, configure a System DSN (CData Outreach.io Sys is created automatically).

You must use OAuth to authenticate with Outreach. Set the InitiateOAuth connection property to "GETANDREFRESH". For more information, refer to the OAuth section in the Help documentation.

Click "Test Connection" to ensure that the DSN is connected to Outreach.io properly. Navigate to the Tables tab to review the table definitions for Outreach.io.

Create an External Data Source for Outreach.io Data

After configuring the connection, you need to create a master encryption key and a credential database for the external data source.

Creating a Master Encryption Key

Execute the following SQL command to create a new master key, 'ENCRYPTION,' to encrypt the credentials for the external data source.

CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'password';

Creating a Credential Database

Execute the following SQL command to create credentials for the external data source connected to Outreach.io data.

NOTE: Since Outreach.io does not require a User or Password to authenticate, you may use whatever values you wish for IDENTITY and SECRET.


CREATE DATABASE SCOPED CREDENTIAL outreach_creds
WITH IDENTITY = 'username', SECRET = 'password';

Create an External Data Source for Outreach.io

Execute a CREATE EXTERNAL DATA SOURCE SQL command to create an external data source for Outreach.io with PolyBase:

  • Set the LOCATION parameter , using the DSN and credentials configured earlier.

For Outreach.io, set SERVERNAME to the URL or address for your server (e.g. 'localhost' or '127.0.0.1' for local servers; the remote URL for remote servers). Leave PORT empty. PUSHDOWN is set to ON by default, meaning the ODBC Driver can leverage server-side processing for complex queries.


CREATE EXTERNAL DATA SOURCE cdata_outreach_source
WITH ( 
  LOCATION = 'odbc://SERVER_URL',
  CONNECTION_OPTIONS = 'DSN=CData Outreach.io Sys',
  -- PUSHDOWN = ON | OFF,
  CREDENTIAL = outreach_creds
);

Create External Tables for Outreach.io

After creating the external data source, use CREATE EXTERNAL TABLE statements to link to Outreach.io data from your SQL Server instance. The table column definitions must match those exposed by the CData ODBC Driver for Outreach.io. You can refer to the Tables tab of the DSN Configuration Wizard to see the table definition.

Sample CREATE TABLE Statement

The statement to create an external table based on a Outreach.io Accounts would look similar to the following:

CREATE EXTERNAL TABLE Accounts(
  Name [nvarchar](255) NULL,
  NumberOfEmployees [nvarchar](255) NULL,
  ...
) WITH ( 
  LOCATION='Accounts',
  DATA_SOURCE=cdata_outreach_source
);

Having created external tables for Outreach.io in your SQL Server instance, you are now able to query local and remote data simultaneously. Thanks to built-in query processing in the CData ODBC Driver, you know that as much query processing as possible is being pushed to Outreach.io, freeing up local resources and computing power. Download a free, 30-day trial of the ODBC Driver for Outreach.io and start working with live Outreach.io data alongside your SQL Server data today.

Ready to get started?

Download a free trial of the Outreach.io ODBC Driver to get started:

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Learn more:

Outreach.io Icon Outreach.io ODBC Driver

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

Access Outreach.io data like you would a database - read, write, and update Outreach.io 0, etc. through a standard ODBC Driver interface.