IBM
P2090-045 · Question #50
In DataStage Sequential File Stage, how is a NULL value represented?
The correct answer is D. As defined by the Developer in the extended properties of the field. See the full explanation below for the reasoning.
Question
In DataStage Sequential File Stage, how is a NULL value represented?
Options
- ABy a space character
- BBy a 'NULL' string
- CA -1 for an integer field and an empty string for a VARCHAR field
- DAs defined by the Developer in the extended properties of the field
How the community answered
(66 responses)- A5% (3)
- B9% (6)
- C3% (2)
- D83% (55)
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