Where do we use semi and non additive facts?
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Explain what is the advantages data mining over traditional approaches?
How can we schedule the graph in unix?
What is IQD file?
What function should we use to display the value entered or selected by a user in response to a prompt?
Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
Explain the hierarchies level data warehousing.
How can we do ETL process in SQL Server?
What are the steps involved in creating dimensional modeling process?
Explain normalization?
DWH architecture?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
How to design file watch jobs?