Oracle Report Builder
Create with the Oracle Report Builder stylish, smart-looking database reports. The flexible report editor can define group and page headers as well as group and page footers and even calculation fields are available to accomplish complex database reports.
Along with the flexible database client of Oracle Open Office it is possible to create database reports from HSQL, Oracle, or almost any other database type.
The Oracle Report Builder uses the Pentaho Reporting Flow Engine of Pentaho BI.
The source code for this extension was transferred to the Apache OpenOffice project in 2011. If you are interested in volunteering to develop this extension, please contact the Apache OpenOffice mailing list: ooo-dev at incubator.apache.org