SAP Note 572095 - DB2/390: Improve prepare time

Composant : DB2 for z/OS -

Solution : https://service.sap.com/sap/support/notes/572095 (Connexion à SAP Service Marketplace requise)

Mots Clés :
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

Notes associées :

390016DB2/390: BW: Database settings and performance