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Get the Report →Build Amazon DynamoDB Visualizations in Tableau Cloud
Use CData Connect Cloud to connect to live Amazon DynamoDB data and build visualizations in Tableau Cloud.
Tableau Cloud is an analytics platform fully hosted in the cloud. When paired with CData Connect Cloud, you get instant, cloud-to-cloud access to Amazon DynamoDB data for visualizations, dashboards, and more. This article shows how to connect to Amazon DynamoDB and build visualizations from Amazon DynamoDB data in Tableau Cloud.
CData Connect Cloud provides a pure SQL Server, cloud-to-cloud interface for Amazon DynamoDB, allowing you to easily build visualizations from live Amazon DynamoDB data in Tableau Cloud without installing connectors or publishing worksheets and data sources from Tableau Desktop. As you build visualizations, Tableau Cloud generates SQL queries to gather data. Using optimized data processing out of the box, CData Connect Cloud pushes all supported SQL operations (filters, JOINs, etc) directly to Amazon DynamoDB, leveraging server-side processing to quickly return Amazon DynamoDB data.
Configure Amazon DynamoDB Connectivity for Tableau Cloud
Connectivity to Amazon DynamoDB from Tableau Cloud is made possible through CData Connect Cloud. To work with Amazon DynamoDB data from Tableau Cloud, we start by creating and configuring a Amazon DynamoDB connection.
- Log into Connect Cloud, click Connections and click Add Connection
- Select "Amazon DynamoDB" from the Add Connection panel
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Enter the necessary authentication properties to connect to Amazon DynamoDB.
The connection to Amazon DynamoDB is made using your AccessKey, SecretKey, and optionally your Domain and Region. Your AccessKey and SecretKey can be obtained on the security credentials page for your Amazon Web Services account. Your Region will be displayed in the upper left-hand corner when you are logged into DynamoDB.
- Click Create & Test
- Navigate to the Permissions tab in the Add Amazon DynamoDB Connection page and update the User-based permissions.
Add a Personal Access Token
If you are connecting from a service, application, platform, or framework that does not support OAuth authentication, you can create a Personal Access Token (PAT) to use for authentication. Best practices would dictate that you create a separate PAT for each service, to maintain granularity of access.
- Click on your username at the top right of the Connect Cloud app and click User Profile.
- On the User Profile page, scroll down to the Personal Access Tokens section and click Create PAT.
- Give your PAT a name and click Create.
- The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.
With the connection configured, you are ready to connect to Amazon DynamoDB data from Tableau Cloud.
Visualize Live Amazon DynamoDB Data in Tableau Cloud
The steps below outline creating a new data source in Tableau Cloud based on the virtual Amazon DynamoDB database in Connect Cloud and building a simple visualization from the data.
- Log into Tableau Cloud, select a account, and create a new workbook.
- In the new workbook, choose the Microsoft SQL Server Connector from the data wizard and fill in the values for your Connect Cloud instance.
- Set Server to tds.cdata.com,14333
- Set Database to the Amazon DynamoDB connection you created (e.g. AmazonDynamoDB1)
- Set Username to your Connect Cloud username (e.g. [email protected])
- Set Password to a PAT for the above user
- Check the Require SSL checkbox
- Select your newly created database and the table(s) you wish to visualize (defining relationships for JOINad tables as needed).
- Select Dimensions and Measures and configure your visualization.
Real-Time Access to Amazon DynamoDB Data from Cloud Applications
At this point, you have a direct, cloud-to-cloud connection to live Amazon DynamoDB data from your Tableau Cloud workbook. You can create new visualizations, build dashboards, and more, with no need to publish data sources and workbooks from Tableau Desktop. For more information on gaining live access to data from more than 100 SaaS, Big Data, and NoSQL sources from cloud applications like Tableau Cloud, refer to our Connect Cloud page.