Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
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What is index awareness in universe?
what is table partitioning? How it is useful to warehouse database?
What is MDX?
Explain what are slowly changing dimensions?
what is an use case?
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What are the different types of scd's used in data warehousing?
How are the dimension tables designed?
What is a cube in data warehousing concept?
Why is chameleon method used in data warehouse?
what are different storage options supported by oracle ?
Explain what is batch and describe about types of batches?
Code the tables statement for a single-level (most common) frequency?