Solution : https://service.sap.com/sap/support/notes/822638 (SAP Service marketplace login required)
Key words :
<== 2nd partthe query, return incorrect values, lower oracle releases, returns values, oracle version 9, hotnews note, note regularly, tab wherec1 = '1', <== 1st partorc1 = '2', bug depends
Related Notes :
| 922115 | |
| 658322 | Composite SAP Note: Incorrect resulting set with Oracle |