Question

What marks the difference between user-driven and data-driven approaches in obtaining information from data warehouses?

a.

Volume of data processed

b.

Complexity of data analysis

c.

Inclusion of OLAP tools

d.

Dependence on technology for knowledge discovery

Posted under Data Warehousing and OLAP

Answer: (d).Dependence on technology for knowledge discovery Explanation:Data-driven approaches, facilitated by data mining, depend on technology for knowledge discovery, contrasting with user-driven approaches driven by users' analysis and queries.

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Q. What marks the difference between user-driven and data-driven approaches in obtaining information from data warehouses?

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