Answer Posted / ahemd
XI,XIR2.XIR3
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how would you do the unloading non-cumulative cubes.
Can you restart the conversion?
How to gathering the requirement
Name two types of multi providers and compare them to each other?
what is structure in reporting?
What are different types on virtual providers?
What is the transaction to maintain services?
What is the purpose of sap bw/bi?
Why is one request falls, all the subsequent requests are turned to ?red? in an info provider?
How extended star schema is different from star schema?
what is performance tuning and the tools supposed to be used? and explain in detailed about aggregates, bw statistics and bi accelerator? uses of those tools?
Does it have delta facility?
what is a multiprovider? what are the uses and in which case supposed to be use? difference between bi7.0/bw3.5?
What is compression in the data warehouse?
What is the use of transformation and how the mapping is done in bw?