Solution : https://service.sap.com/sap/support/notes/572095 (SAP Service marketplace login required)
Key words :
solution db2 v6 apar pq39223 introduced enhancements, complex queries db2 takes, symptom slow prepares, optimal access path, undocumented enhancements, terms optimizer, optntjp reason, optimizer spends, installation parameter, usage details
Related Notes :
| 390016 | DB2/390: BW: Database settings and performance |