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Oracle Business Intelligence Enterprise Edition 11g: A Hands-On Tutorial by Adrian Ward, Haroun Khan, Christian Screen

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Calculated measures

Congratulations! We have finally completed the RPD. We have gone through a basic example, which you can use as a starting point in any environment. It's now time to delve into slightly more complicated examples of OBIEE functionality. As well as, giving you a greater insight into the full capability of OBIEE, it will also serve to reinforce the concepts that we have gone through in this chapter.

Logical column calculation

So far, the columns and measures in our example RPD have had a one-to-one relationship with physical columns. We have added aggregation information, but we can also make new columns using the already created logical columns, without the need to create new physical sources in the database.

As an example, we currently ...

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