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IBM InfoSphere Information Server Technical Mastery Test v2 Sample Questions:

1. Which of the following is NOT TRUE about partition parallelism in DataStage?

A) It reduces disk usage for staging areas
B) It facilitates near-linear scalability
C) Same operation is performed on each partition of data separately
D) Data is broken up into each partition

2. Which statement about the InfoSphere Data Architect installation is CORRECT?

A) InfoSphere Data Architect must be installed before InfoSphere Information Server.
B) InfoSphere Data Architect must be installed after InfoSphere Information Server.
C) To be able to import / export data models from InfoSphere Data Architect to modeling tools such as Erwin or Sybase Power designer, themodel import / export feature must be selected during installation.
D) InfoSphere Data Architect can be installed as part of InfoSphere Information Server.

3. In Business Glossary, you have defined a term named "Product Brand". The names of these product brands are in an operational database table named BRANDS. Some of these brands are not valid. What would be the best way to enable BG users to see an up-to-date list of valid product brands?

A) Create a reference table of valid brands with Information Analyzer. Then, in Business Glossary, create a custom attribute named VALIDBRANDS, and write the values of the valid brands, using the reference table data. Associate the custom attribute with the term "Product Brand".
B) Create a reference table of valid brands with Information Analyzer. Create a service which returns the list of valid brands from the reference table. Then, in Business glossary, invoke the service from a custom attribute named VALIDBRANDS, and associate this attribute with the term "Product Brand".
C) In Business Glossary, associate the term "Product Brand" with the table BRANDS
D) Create a new table VALIDBRANDS in the operational database, and copy only the valid values in that table. Then, in Business Glossary, associate the term "Product Brand" with the table VALIDBRANDS.

4. Using Blueprint Director, which technical artifacts can be linked to a blueprint?
-DataStage jobs -Business Glossary terms -Cognos Framework Manager model -External assets such as URLs, and documents

A) I, II
B) I, II, III
C) I, II, III, IV
D) I, II, IV.

5. FastTrack can be used to consolidate all mapping specifications; these mapping specifications do
not have to be specified from scratch. Which of the following capabilities are offered to accelerate
the definition of mapping specifications?
-Mapping specifications in .csv format files can be imported into FastTrack.
-Data mappings discovered with InfoSphere Discovery can be exported to csv file. These
mappings can then be imported into FastTrack. -Information Analyzer reports from cross-domain analysis can be imported into FastTrack. -DataStage jobs can be reverse-engineered into mapping specifications or mapping
compositions.

A) I, II, IV
B) I, III, IV
C) I, II, III
D) Only I and II
E) I, II, III, IV

Solutions: