Question

What is the principal class of information delivery tools in a data warehouse environment?

a.

Data transformation tools

b.

Reporting tools

c.

Query or data access tools

d.

Data mining tools

Posted under Data Warehousing and OLAP

Answer: (c).Query or data access tools Explanation:The principal class of information delivery tools in a data warehouse environment is query or data access tools.

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Q. What is the principal class of information delivery tools in a data warehouse environment?

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