RSS Reporting and Star Schemas in OBIEE

The CData ODBC Driver for RSS is a standard database driver that can integrate real-time access to RSS feeds into your data warehouse or directly into your reporting tool. This article shows how to bypass the data warehouse and import operational RSS feeds into Oracle Business Intelligence Enterprise Edition (OBIEE).

See the knowledge base for ODBC integrations with ETL tools like Informatica PowerCenter. For an ETL solution into Oracle Warehouse Builder, use the driver with the Oracle ODBC Gateway to Access RSS Feeds as a Remote Oracle Database.

Connect to RSS as an ODBC Data Source

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.

You can connect to RSS and Atom feeds, as well as feeds with custom extensions. To connect to a feed, set the URL property. You can also access secure feeds. A variety of authentication mechanisms are supported. See the help documentation for details.

When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.

Import RSS Metadata

Follow the steps below to use the OBIEE Client Tools to import RSS metadata into an OBIEE repository. You can then integrate RSS feeds into your business models.

1. Open the Administration Tool and click File -> New Repository.

2. In the Connection Type menu, select ODBC 3.5 and select the CData DSN.
3. Select the metadata types you want to import under the Relational Sources option and then select RSS tables.