Explain what are the different types of data warehousing?
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What is meant by metadata in context of a data warehouse and how it is important?
In microstrategy, how can we direct the sql generated to use a specifc table?
Explain the importance of data warehouse?
what is table partitioning? How it is useful to warehouse database?
What is load manager?
What is meant by metadata in context of a data warehouse?
How to know the time taken for particular report execution?
Are facts same as metrics and dimensions same as measures? If not , please tell the difference?
Why we use repository connectivity?
How do we design a universe?
Where the applications and where ware house management system is used?
2.What is staging area ?
4 Answers HCL, IBM, iFlex, TCS,