Use the data from a DataSet as a source for another (the join between the sets of data)

Hello. I come with a problem, very simple, but which I think is not implemented in the beer Pub.

In the DataModel, I create a DataSet, providing some data (for example, a string from a web service), and after this, I create another set of data that uses this string as a parameter for a database query. Is this possible? The only link I found between the sets of data is only this concatenation of the main data set.

Is there a way that I can do? Thank you!

* [url http://www.java-forums.org/blogs/advanced-java/collection/] Java collection *.

In Publisher 10 g and sooner you can use a data model to the join and the structure of data from different sources SQL.

In Publisher, 11g, you can join data sets for which Publisher can 'know' on the data fields. For example. In addition to SQL data sets, you can reach Excel, LDAP, MDX and answers. Web Services, like XML file are data sets that editor does not know the data fields, so unfortunately, no way to join them... I know.

Also, true that LOVs can either be SQL or data fixed (i.e. the entered values).

Allowing the Web Service as a source of LOV or a way to define data fields, it's something for us to consider for a future version.

Mike

Tags: Business Intelligence

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