Business Intelligence – Oracle

Archive for August 31st, 2007

Oracle Warehouse Builder 11g/10g – Ebusiness Suite Connector

Posted by Venkatakrishnan J on August 31, 2007

I was speaking to one of the users of OWB yesterday and the conversation drifted towards the Ebusiness Suite connector that OWB 11g/10g provides to the end users. The user wanted to know how is the ebusiness connector different from a normal connection to an oracle database? It made a lot of sense to me considering the fact that OWB connector does not provide out of the box ETL mappings (based on business modules in ebusiness suite like BI Applications) to a target warehouse. The only way to find that out was to use the connector and see what it does differently. I did exactly that and thought that this deserves a blog entry in itself. Ebusiness suite connector does a lot of things other than connecting to the ebusiness database. It logically groups all the tables according to the business functions.

The first step i did was to create a connection to an ebusiness suite database using the Application module. The connection details would be exactly same as what you would give for an oracle database.

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Once the connection details are specified, the connector gives a window that would look like this

         connector-3.png

As you see above, the connector provides 2 options. First one is an option where in one can choose a business domain and the 2nd one is an option similar to an ordinary table import wizard from a schema. The 1st one is the one that is unique to the connector i.e identifying and segregating the tables based on the business modules. The business modules would look like this

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In our illustration i would choose the Order Entry (OE) module and import all the tables under that.

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As you see above, the connector helps a developer in working on the tables that are specific to his module. It reduces a lot of effort, considering the fact that ebusiness suite has a huge number of tables. Apart from making the life of a developer easy by segregating the tables and views, the connector can also write back to an ebusiness suite instance. It can deploy objects to the concurrent manager. One can use the ebusiness suite objects both in the mappings and also in the process flows. One can access the documentation about the connectors here

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