Question

What is the primary characteristic of Enterprise Information Integration (EII) in data integration?

a.

Physical consolidation of dispersed corporate data

b.

Virtual unification of corporate data sources

c.

Reliance on ETL for data consolidation

d.

Integration of unstructured data content

Posted under Data Warehousing and OLAP

Answer: (b).Virtual unification of corporate data sources Explanation:EII provides a virtual business view of dispersed data without physical consolidation.

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Q. What is the primary characteristic of Enterprise Information Integration (EII) in data integration?

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