INTEGRATION: CWS dba24b (1.20.28); FILE MERGED

2007/10/11 12:58:14 oj 1.20.28.6: #i82513# assign wrong index for vector
2007/10/01 06:32:56 oj 1.20.28.5: merge conflict
2007/09/28 11:54:15 oj 1.20.28.4: RESYNC: (1.20-1.21); FILE MERGED
2007/08/22 11:41:58 oj 1.20.28.3: #i76374# handle cross join as natural join now in query design
2007/08/16 09:57:46 oj 1.20.28.2: #i56898# accept more than one relation
2007/08/16 06:14:42 oj 1.20.28.1: #i56898# clean up of the class structure