What is the difference between Data Warehousing and Data Mining?
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What are the various tools used in etl?
what is the meant by Normalization and de-normalization?
What are dimensions?
Explain me ETL project architecture in Detail?
SCD2 will work on only dimension tables as well as fact Table?
what happens if the info.server doesn't find the session parameter in the parameter file?
What is staging area referring to?
Hi, Lookup() is what kind of join ?
What are the three tiers in etl?
how would u estimate the size of Aggregator transform data and index cache?
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
dimension object created in oracle can be imported in designer?how?