IBM
C2090-303 · Question #47
Which statement describes a SCD Type One update in the Slowly Changing Dimension stage?
The correct answer is D. Overwrites an attribute in a dimension table. See the full explanation below for the reasoning.
Question
Which statement describes a SCD Type One update in the Slowly Changing Dimension stage?
Options
- AAdds a new row to the fact table.
- BAdds a new row to a dimension table.
- COverwrites an attribute in the fact table.
- DOverwrites an attribute in a dimension table.
How the community answered
(22 responses)- A5% (1)
- B5% (1)
- C9% (2)
- D82% (18)
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