Can you describe me a problem you faced when you were
trying to load data from R3 system and another system
outside sap systems?
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Whether dimension table can have numeric value?
What are the types of SCD?
Explain what are the different types of data warehousing?
how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
Explain the structure of cold fusion?
What are the approaches used by optimizer during execution plan?
What is the metadata extension?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
What is the difference between olap and datawarehosue?
What is hybrid slowly changing dimension?
What is surrogate key? Where we use it? Explain with examples.
what is user variable in affinium campaign? and some real time examples.