Tuesday, September 23, 2008
It's Right-time and NOT Real-time Data Wareshousing...
People often use 'Real-Time' to indicate quick turn-arround time. In reality, a real-time system has a turn-arround time to the order of nanoseconds. It is good to have a Real-time data warehouse. However due technological limitations we can not have a real-time data warehouse. It is apt to call a Data warehouse with less dalay as a Right-time Data Warehouse.
Labels:
Data Warehouse,
real-time,
refresh,
right-time
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