Oracle Open Office Enterprise Edition and OpenOffice.org support ODF and PDF/A.

ODF - OpenDocument Format OASIS International Standard (ISO/IEC 26300), Swedish Standard (SS-ISO/IEC 26300:2008):

* XML-based open standard concerning file formats for office documents such as spreadsheets, text documents and presentations.
* ODF is designed to be completely vendor, platform and application neutral.
* Avoids vendor lock-in situations.

For more information on the importance of open document formats for office software, please consult:
- OASIS Open Document Format for Office Applications (OpenDocument)
- Wikipedia - Open format
- openformats.org
- ODF Alliance
- OpenDocument XML.org

PDF/A - Portable Document Format Standard (ISO 19005-1):

* File format for representation av electronic dokuments.
* Preserves documents visual appearance over time, independent of the tools and systems used for creating, storing or rendering the files.

For more information, please consult:
- Wikipedia on PDF/A