350-401 · Question #971
What is one benefit of implementing a data modeling language?
The correct answer is D. conceptual representation makes interpretation simple. Data modeling languages simplify interpretation by providing a clear conceptual representation of data, making complex structures understandable for both humans and machines.
Question
Options
- Ause XML style of data formatting
- Binteroperability to allow unlimited implementations
- Cmachine-oriented logic and language-facilitated processing
- Dconceptual representation makes interpretation simple
How the community answered
(25 responses)- C4% (1)
- D96% (24)
Why each option
Data modeling languages simplify interpretation by providing a clear conceptual representation of data, making complex structures understandable for both humans and machines.
Data modeling languages define structure, but do not dictate a specific formatting style like XML, which is an encoding format for data, not a modeling language itself.
While data modeling languages promote interoperability, claiming "unlimited implementations" is an overstatement and not the primary, direct benefit of conceptual representation.
This describes machine-level processing, whereas data modeling languages aim for higher-level abstraction and human readability.
Data modeling languages provide a conceptual representation of data, defining the structure and semantics in a way that is easily understandable for both human developers and automated systems, thereby simplifying interpretation. This abstraction allows for a clear and concise description of data, independent of its specific physical storage or format.
Concept tested: Benefits of data modeling languages
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