Hi,
We have a clustered BI4.0 environment with teh oracle drivers b oth 32 and 64 on each server nodes. We have 2 mgt nodes, 8 processing nodes and 2 explorer nodes. We have noticed the report refresh ( webi) and explorer indexing is 3 times slower than in 3.1 Couls the oracle drivers being on the same server cause any issue. Any thought on what could be the prossible cause?