Examining Information Object Query Builder
Information Object Query Builder supports defining a SQL query that returns a data set from an information object data source. A data modeler creates an information object using the IO Design perspective. To learn about creating an information object, read Designing BIRT Information Objects.
A report developer uses Information Object Query Builder to create a data set from an information object for use in a BIRT design. Examples in this section show how to use Information Object Query Builder to build a simple query from an information object. The query returns a data set for a BIRT design.

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