What is the difference between filter and lookup transformation?
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What is data stream and data adaopter. Is it same are different? Explain?
What is a staging area? Do we need it? What is the purpose of a staging area?
What is a Data Warehouse?
Explain what is batch and describe about types of batches?
Explain what is real time data-warehousing?
What is the limit to the number of sources and targets you can have in a mapping?
What is the definition of cube in datawarehousing?
What are necessary tasks to install reportnet software?
How to drill through from a powerplay cube to reportnet?
Explain when do we analyze the tables? How do we do it?
Where the cache files stored?
Which are the olap tools available that are supported by oracle?