Cognos Data Warehouse Question: Download Questions PDF
What Junk Dimension contains?
Answer:
it contains the miscellaneous attributes such as flags , which does belong to the main dimension table.
for eg; In a sales order fact table ,some informations like,
web-order , whether this is a online order or not
new_cust , Is this person a new customer ?
verification , whether the order has been verified?
for eg; In a sales order fact table ,some informations like,
web-order , whether this is a online order or not
new_cust , Is this person a new customer ?
verification , whether the order has been verified?
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