Looks like Standard Edition 1 CPU for $1000.00 even lets you use it to drive a web site...

http://oraclestore.oracle.com/OA_HTM...?section=11470

Key Product Features :

Support for more types of data than any other database including XML, audio, documents, text and more
Complete compatibility with the Oracle Database Enterprise Edition
The most comprehensive and open access to Web Services through SQL, Java, XML and standard Web interfaces
Efficient management with self-tuning and self-diagnosing features