After Installing the Connector you can connect and create a Data Source for data in DB2.

Setting Up a Data Source

Complete the following steps to connect to the data:

1. Under Connect | To a Server, click More....
2. Select the data source called DB2 by CData.
3. Enter the information required for the connection.
4. Click Sign In.
5. If necessary, select a Database and Schema to discover what tables and views are available.

Using the Connection Builder

The connector makes the most common connection properties available directly in Tableau. However, it can be difficult to use if you need to use more advanced settings or need to troubleshoot connection issues. The connector includes a separate connection builder that allows you to create and test connections outside of Tableau.

There are two ways to access the connection builder:

• On Windows, use a shortcut called Connection Builder in the Start menu, under the CData Tableau Connector for DB2 folder.
• You can also start the connection builder by going to the driver install directory and running the .jar file in the lib directory.

In the connection builder, you can set values for connection properties and click Test Connection to validate that they work. You can also use the Copy to Clipboard button to save the connection string. This connection string can be given to the Connection String option included in the connector connection window in Tableau.

Connecting to DB2

Set the following properties to connect:

• Server: The name of the server running DB2.
• Port: The port the DB2 server is listening on.
• Database: The name of the DB2 database.

Authenticating to DB2

The connector supports authenticating directly to the DB2 with user credentials as well as authenticating using the API key of an application integrated with DB2, such as Watson Query.

DB2 User Credentials

Set AuthScheme to USRIDPWD. Provide the following credentials:

• User: The username of a user with access to the database.
• Password: The password of a user with access to the database.

IAM

The connector supports authenticating to the DB2 server using the API key of an application that connects to it, such as Watson Query.

Set AuthScheme to IBMIAMAuth. Provide the following credentials:

• User: The IBMid or service ID tied to a user of the DB2 server.
• Password: The API key associated with the application that requires access to the DB2 database.

Next Step

See Using the Connector to create data visualizations.