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Question

What should an OBDA system provide when domain-specific procedures are more efficient?

a.

Enhanced reasoning capabilities

b.

Complex query languages

c.

Integration with external databases

d.

Means to define domain-specific procedures

Posted under Big Data Computing

Answer: (d).Means to define domain-specific procedures Explanation:An OBDA system should provide the means to define domain-specific procedures when they are more efficient.

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Q. What should an OBDA system provide when domain-specific procedures are more efficient?

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