What are loops in Datawarehousing?
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What is Cognos script editor?
What is metadata in context of a datawarehouse and how it is important?
What is the "junk dimension"? Give with examples?
how to calculate sum(sal) with out using aggregator satge
What are the various tools? Explain name a few?
Explain what is batch and describe about types of batches?
How to design file watch jobs?
Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?
WHAT IS FACT LESS FACT TABLE?
What are the other names given to data warehousing?
what are different storage options supported by oracle ?
Explain Association algorithm in Data mining?