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Warehouse DataStage Interview Question:
Explain Dimensional modelling is again sub divided into 2 types?
Submitted by: Administratora) Star Schema - Simple & Much Faster. Denormalized form.
b) Snowflake Schema - Complex with more Granularity. More normalized form.
Submitted by: Administrator
b) Snowflake Schema - Complex with more Granularity. More normalized form.
Submitted by: Administrator
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