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Question

What are some of the challenges associated with ontology-based data access (OBDA) in the context of Big Data?

a.

Lack of interest from IT experts

b.

Inadequate ontology modeling

c.

High costs of implementation

d.

Low demand for data access

Posted under Big Data Computing

Answer: (b).Inadequate ontology modeling Explanation:Inadequate ontology modeling is one of the challenges associated with ontology-based data access (OBDA) in Big Data scenarios.

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Q. What are some of the challenges associated with ontology-based data access (OBDA) in the context of Big Data?

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