Database - Data Warehousing - Discussion

Discussion Forum : Data Warehousing - General Questions (Q.No. 9)

Data Warehousing

Data transformation includes which of the following?

A process to change data from a detailed level to a summary level

A process to change data from a summary level to a detailed level

Joining data from one source into various sources of data

Separating data from one source into various sources of data

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

Be the first person to comment on this question !

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers