RDBMS Schema
|
DWH Schema
|
Used in OLTP
system like banking
|
Used for OLAP systems
|
Its Normalized using either of the normal forms
|
Its De normalized
|
Its difficult
to understand the tables and understand in User perspective
|
Easy to understand and mainly used for
data analysis and extracting the data.
|
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Friday, 31 August 2012
Differences between Datawarehouse schema and RDBMS schema?
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