IBM InfoSphere DataStage v9.1 : C2090-303

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IBM C2090-303 Exam Syllabus Topics:

IBM InfoSphere DataStage v9.1 Sample Questions:

Question 1

When you run a parallel job, any error messages and warnings are written to the job log and can be viewed from the Director client. What message handler level is available?

A. stage level
B. parameter level
C. record level
D. project level

Question 2

Click the Exhibit button.

The job in the exhibit runs to successful completion with no warnings. However, a validation test identifies that the CUSTOMER_MASTER table is empty. You suspect the cause to be related to the NEW_CUSTOMERS table or a defect in the job. Examining runtime metadata may help you track down the problem. Which two product features will help you isolate the cause of the problem? (Choose two.)

A. Designer "Show performance statistics" option.
B. Designer Performance Analyzer tool.
C. The view data button in the target Connector stage.
D. Director job monitor tool.
E. InfoSphere Metadata Asset Manager (IMAM) operational metadata reports.

Question 3

What is the result of running the following command: dsjob -report DSProject ProcData

A. Runs the DataStage job named ProcData and returns job status information, including whether the job aborted or ran without warnings.
B. Generates a report about the ProcData job, including information about its stages and links.
C. Runs the DataStage job named ProcData and returns performance information, including the number of rows processed.
D. Returns a report of the last run of the ProcData job in a DataStage project named DSProject.

Question 4

Which derivations are executed first in the Transformer stage?

A. Output column derivations
B. Loop variable derivations
C. Input column derivations
D. Stage variable derivations

Question 5

How must the input data set be organized for input into the Join stage? (Choose two.)

A. Key partitioned
B. Hash partitioned
C. Entire partitioned
D. Sorted by Join key
E. Unsorted

Solutions: