Explain where do we use semi and non additive facts?
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What is an OLTP (Online Transaction Processing) System?
Explain piconet?
Explain Association algorithm in Data mining?
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?
What is factless fact schema?
What are the steps involved in creating dimensional modeling process?
Describe a data warehouse.
What is the capacity of power cube?
Explain what is difference between query studio and report studio?
What is the difference between olap and oltp?
What is the difference between Datawarehouse and OLAP?
Why should we use data ware housing and how can you extract data for analysis with example?