IBM
C2090-303 · Question #134
Rows of data going into a Transformer stage are sorted and hash partitioned by the Input.Product column. Using stage variables, how can you determine when a new row is the first of a new group of…
The correct answer is B. Create a stage variable named sv_IsNewProduct and follow it by a second stage variable named. See the full explanation below for the reasoning.
Question
Rows of data going into a Transformer stage are sorted and hash partitioned by the Input.Product column. Using stage variables, how can you determine when a new row is the first of a new group of Product rows?
Options
- ACreate a stage variable named sv_IsNewProduct and follow it by a second stage variable named
- BCreate a stage variable named sv_IsNewProduct and follow it by a second stage variable named
- CCreate a stage variable named sv_Product and follow it by a second stage variable named
- DCreate a stage variable named sv_Product and follow it by a second stage variable named
How the community answered
(31 responses)- A10% (3)
- B74% (23)
- C13% (4)
- D3% (1)
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