What is the QRadar 14xx Data Node used for?
It is used to:
A . offload Offense management tasks from a multi-tenant 31 xx appliance.
B . provide a long term data backup store for 16xx, 17xx, 18xx and 31 xx appliances.
C . provide additional storage and processing for 16xx. 17xx, 18xx and 31 xx appliances.
D . run complex ‘Machine Learning’ style applications in the QRadar application framework.
Answer: B