C2090-719 Exam - Free IBM Questions and Answers

Question #6 (Topic: )

Which two modeling techniques are similar in nature in performing prediction except for the
type of the predicted value it uses? (For example, one predicts a class label, the other
predicts a numeric value.) (Choose two.)

A. Regression B. Sequencing C. Associations D. Classification E. Clustering

Answer: A,D

Question #7 (Topic: )

When connecting an Output Port of a Table Source to the Names Port of a Sequences
Operator, what are two valid methods of mapping columns? (Choose two.)

A. by Name B. by Index C. by Position D. by Attribute E. by Key

Answer: A,C

Question #8 (Topic: )

A data warehouse application was created using a test database as the target database.
During deployment, what is the process to specify a different database for production?

A. Use Manage System Resources function of the Admin Console. B. Use Manage Data Warehouse Applications function of the Admin Console. C. Use Deploy Data Warehouse Applications function of the Admin Console. D. Use Design Studio to change the target database before the application is deployed.

Answer: C

Question #9 (Topic: )

A bank wants to create a target marketing campaign for a particular type of loan by building
the demographic profile for customers with this loan type and then selectively targeting the
customers with similar profiles that currently do not have this type of loan. Which data
mining method should be used to achieve this objective?

A. Associations B. Clustering C. Classification D. Regression

Answer: B

Question #10 (Topic: )

Which data-mining operator can be used to create set-valued XML documents that can be
processed by some of the mining algorithms?

A. Item Aggregator B. Dictionary Lookup C. Correlations Extractor D. Associations

Answer: A

IBM C2090-719 - InfoSphere Warehouse V9.5 Exam