What is Operational Data Store?
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What is Sequence clustering algorithm?
Suggest a good author for hyperion in data warehousing?
What are the different types of join operations?
Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
Why fact table is in a normal form?
what is a hot file, why we need in datawarehousing, where we used in general
What are the different problems that ?Data mining? can solve?
How can we acheive correlated sub-query in designer?can anyone help me in this regard?
How to limit the max no of rows retrieved in the report?
What is Conceptual, Logical and Physical model?
What is a source qualifier?
What is hash partition?