IBM
C2090-303 · Question #42
In a Transformer expression for a stage variable, there is a nullable input column. Assume the legacy NULL processing option is turned off. What happens when a row is processed that contains NULL in…
The correct answer is C. NULL is written to the stage variable. See the full explanation below for the reasoning.
Question
In a Transformer expression for a stage variable, there is a nullable input column. Assume the legacy NULL processing option is turned off. What happens when a row is processed that contains NULL in that input column?
Options
- AThe job aborts.
- BThe row is rejected.
- CNULL is written to the stage variable.
- DThe value written to the stage variable is undetermined.
How the community answered
(19 responses)- A16% (3)
- B5% (1)
- C74% (14)
- D5% (1)
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