Monthly Archives: March 2015

In-Memory Instance distribution with RAC databases: Impact of the parallel_instance_group parameter

INTRODUCTION As you may know, with a RAC database, by default all objects populated into In-memory will be distributed across all of the IM column stores in the cluster. It is also possible to have all the data appear in … Continue reading

Posted in In-Memory | 1 Comment

binding (with processor_group_name) versus caging: Facts, Observations and Customer cases.

INTRODUCTION This blog post came to my mind following an interesting conversation I have had on twitter with Philippe Fierens and Karl Arao. Let’s go for it: Nowadays it is very common to consolidate multiple databases on the same server. … Continue reading

Posted in Consolidation | 6 Comments