Hi All,I have a Materialized views Group, on this group I have 57 MVs these are all created on Master data (OLAP) log files and we have dependency schedule to run this jobs. Load dependency is like (MD tabs Then  Log files MVs) this is not a problem with us.For 57 views to get updated (refreshed) in 4 hours in these views one view is taking nearly 2 hours to update. We are updating this group...