Dataset and label checks · Question 20 of 60
Which constraint checks whether an attribute value matches the specified data type, for example an integer instead of a string?
1 answer is correct. Easy
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Answer
- D Type
Explanation
The type constraint tests that an attribute value matches the specified type: if an attribute is specified as an integer, the value must not be a string or real number. Like missing and range, it is a single-value constraint.