IBM
C2020-010 · Question #40
Consider this Filler node where Age of respondent is stored as a string. What operation will the Replace with: Expression accomplish?
The correct answer is B. Converts numeric values to integers and converts non-numeric values to $null$ value. See the full explanation below for the reasoning.
Question
Consider this Filler node where Age of respondent is stored as a string. What operation will the Replace with:
Expression accomplish?
Exhibit
Options
- AConverts numeric values to integers and leaves the non-numeric values as is.
- BConverts numeric values to integers and converts non-numeric values to $null$ value.
- CThe expression is not a valid operation.
- DUses @FIELD to create a new field.
How the community answered
(19 responses)- A11% (2)
- B84% (16)
- D5% (1)
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