SAS_Institute
A00-212 · Question #64
Which SAS integrity constraint type ensures that a specific set or range of values are the only values in a variable?
The correct answer is A. CHECK. See the full explanation below for the reasoning.
Question
Which SAS integrity constraint type ensures that a specific set or range of values are the only values in a variable?
Options
- ACHECK
- BUNIQUE
- CNOT NULL
- DPRIMARY KEY
How the community answered
(25 responses)- A76% (19)
- B4% (1)
- C8% (2)
- D12% (3)
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