SAP Note 1103409 - DB2-z/OS:BI: Queries split from query splitter are very slow

Composant : BW DB2 for OS/390 -

Solution : https://service.sap.com/sap/support/notes/1103409 (Connexion à SAP Service Marketplace requise)

Mots Clés :
large star schema sql statements, merge scan join linked, efficient nested loop join, 00 support package 16 sap bi 7, join column enables, prefix /b10/0p, prefix /bi0/0p, query splitter reason, creates temporary tables, 10 support package 5

Notes associées :

514907Processing complex queries (data mart, and so on)