IBM
C2090-305 · Question #29
You are evaluating a Date of Birth field in a customer table. What are the three key steps in analyzing this field?
The correct answer is A. Ensure only binary values. See the full explanation below for the reasoning.
Question
You are evaluating a Date of Birth field in a customer table. What are the three key steps in analyzing this field?
Options
- AEnsure only binary values;
- BEnsure no null values;
- CEnsure no skews in frequency;
- DEnsure all unique values;
How the community answered
(26 responses)- A73% (19)
- B15% (4)
- C8% (2)
- D4% (1)
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