최신IBM InfoSphere Information Server Technical Mastery Test v2 - P2090-010무료샘플문제

A. Discovery will identify at most one map between two data objects.

B. Changing the processing options for the PF key analysis does not impact which columns will be identified as primary key and foreign keycolumn.

C. Transformations are discovered during the execution of the Maps step.

D. Running a step (column analysis, PF keys, Maps) results in the execution of one or more DataStage jobs.

A. In a .csv file format

B. In a .bpt file format

C. In the Information Server Metadata Repository

D. In the Information Server Metadata Repository and optionally in a .bpt file format

A. Same operation is performed on each partition of data separately

B. Data is broken up into each partition

C. It reduces disk usage for staging areas

D. It facilitates near-linear scalability

A. Only a physical model can be exported from Data Architect to the Metadata Server.

B. Both a physical model and a glossary model can be exported from Data Architect to the Metadata Server.

C. No, metadata cannot be imported into the Metadata Repository from InfoSphere Data Architect.

D. Only a glossary model can be exported from Data Architect to the Metadata Server.

A. Lack of information standards

B. Data values appear on report in different format than stored

C. Too many data values for a single domain

D. Too many records containing the default value for a single domain

A. InfoSphere Blueprint Director must be purchased separately.

B. InfoSphere Blueprint Director can only be used on a Windows platform.

C. InfoSphere Blueprint Director requires prior installation of InfoSphere Metadata Workbench and InfoSphere Business Glossary.

D. InfoSphere Blueprint Director can be used on Unix, Linux, AIX platforms.

A. All of the above.

B. DataStage, QualityStage

C. DB2

D. Oracle