Thursday, August 11, 2016

Use Data Blending option to influence join types in Oracle DV

Oracle DV Data Blending option allows to control the type of join between two data sources in a report : Full, Left or Right Outer. 

In any given visualization using at least two data-sources, user can directly influence if the report should return all rows from each source, or only the rows that satisfy the matching join on one side or on the other side.

The recording below shows how to leverage this option, and the influence in the result set in the report.

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