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1.
A multifield transformation does which of the following?
Answer & Solution
Answer: (D) All of the above
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2.
Transient data is which of the following?
Answer & Solution
Answer: (A) Data in which changes to existing records cause the previous version of the records to be eliminated
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3.
A star schema has what type of relationship between a dimension and fact table?
Answer & Solution
Answer: (C) One-to-many
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4.
The extract process is which of the following?
Answer & Solution
Answer: (B) Capturing a subset of the data contained in various operational systems
Solution:
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5.
The load and index is which of the following?
Answer & Solution
Answer: (B) A process to load the data in the data warehouse and to create the necessary indexes
Solution:
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