Wanker's 'Technical Comparison Oracle Database 11gR2 vs. IBM DB2 9.7'

Came across a so called white paper 'Technical Comparison Oracle Database 11g Release 2 vs. IBM DB2 9.7: Focus on High Availability', http://www.oracle.com/technetwork/database/features/availability/cwp-ha-oracle11gr2-db2-9-131679.pdf.

But could not really finish it, as it is full of errors. I am 100% sure that this is actually written by some wankers who know almost nothing about DB2. These guys are trying to compare DB2 and Oracle using Oracle's own term, if DB2 does not have the same term, they will mark a "NO" for DB2.

There are some differences in implementations in two products, but not like the rubbish described in this so called white paper.

If talking about "technical" comparison, the below documentation can server as an example.
http://www-903.ibm.com/kr/event/download/2008_330_db2_open/s330_01.pdf

The following reading lists are recommended:
http://blog.triton.co.uk/2010/11/db2-purescale-vs-oracle-rac/
http://blog.triton.co.uk/category/oracle-2/
http://www-03.ibm.com/press/us/en/pressrelease/32867.wss