What is the difference between olap and datawarehosue?
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What is the difference between datawarehouse and bi?
What is the difference between narmal load and bulk load?
What are Aggregate tables?
How to load the time dimension?
What are the types of partitioning?
How can you set the session management?
How to generate the cubes in framework manager?
What is factless fact tables?
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?
Explain meta data?
What is the difference between mapping parameter & mapping variable in data warehousing?
what is the diffrence between psa and idoc