Answer Posted / rahul
Amp is a virtual process, it performs dml,ddl operations
and also responsible for applying and releasing locks.
amp having some space to perform operations,like storing the
data.
this space can not be shares any other amp in the node.
dats y we call Teradata architecture is shared nothing.
amps are associated with disk,which will invokes controllers
of the disk after completion of its task.
Thanks
Rahul
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