What are partition points?
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Explain the difference between view and materialized view?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meetthe condition.
In datastage can ve find the job based on source table name ??
What are the different problems that ?Data mining? can solve?
How can we transform row to column?
What is is the guidelines to build universe with better performance? R performance tuning issues of universes?
How to create context?
What is real-time datawarehousing?
Business rule implemntation depends on? 1.)ETL requiremnts 2.)ETL performance 3.)business requirements.
What are the reasons to use a chameleon method in data warehousing?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.
What is metadata in context of a datawarehouse and how it is important?