Brainwords :
Memory Base (MB) = a database referring to a timestamp created with the same frequency of the raw data (minutes, second…)
Product Clone (PC) = a database referring to a physical thing (minutes lagged data aggregate to a product, one hour of energy consumption...)
On a product
A minute Memory Base can be aggregated to a single product of x minutes in a VT

On a period of time
We can also aggregate on a regular period of time. Ex: 30min,1H ...
Ex : a minute Memory Base can be aggregated on 1H in a PC for Energy Consumption
