Explain the main differences between star and snowflake schema?
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Explain what is type 2 version dimension?
What are the different ways to represent the loading of dimension tables?
2.What is staging area ?
4 Answers HCL, IBM, iFlex, TCS,
difference between bo 6.5 and bo xi r2
What is the goal of optimizer?
Where the data cube technology is used?
How do we design a universe?
Explain what is the difference between power center & power mart?
How can you import tables from a database?
Why is business intelligence (bi) important in data warehousing?
Is there any rownum object from which we can do this?
How can we import and export using BCP utility?