SAP
E_HANAAW_16 · Question #24
You define a core data services (CDS) view to merge the results of queries using the UNION keyword. What must the column list of this queries contain? There are 2 correct answers to this question.
The correct answer is A. The same number of columns. See the full explanation below for the reasoning.
Question
You define a core data services (CDS) view to merge the results of queries using the UNION keyword. What must the column list of this queries contain? There are 2 correct answers to this question.
Options
- AThe same number of columns
- BAll key fields
- CColumns of compatible types
- DColumns of identical types
How the community answered
(26 responses)- A81% (21)
- B4% (1)
- C4% (1)
- D12% (3)
Community Discussion
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