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IBM C2090-303 Exam Syllabus Topics:

IBM InfoSphere DataStage v9.1 Sample Questions:

1. You would like to pass values into parameters that will be used in a variety of downstream activity stages within a job sequence. What are two valid ways to do this? (Choose two.)

A) Check the "Propagate Parameters" checkbox in the Sequence Job properties.
B) Add a Transformer stage variable to the job sequence canvas.
C) Use the UserVariablesActivity stage to populate the local parameters from an outside source such as a file.
D) Place a parameter set stage on the job sequence.
E) Use local parameters.

2. You are assigned to correct a job from another developer. The job contains 20 stages sourcing data from two Data Sets and many sequential files. The annotation in the job indicates who wrote the job and when, not the objective of the job. All link and stage names use the default names. One of the output columns has an incorrect value which should have been obtained using a lookup. What could the original developer have done to make this task easier for maintenance purposes?

A) Name all stage and links the same.
B) Indicate all stage names within the job annotation.
C) Name all stages and links based on what they do.
D) Name all stage and links with column names and ideas.

3. Which two commands start a DataStage job named procRows in a project named DSProject. It also passes the value 200 to the numRows parameter. (Choose two.)

A) dsjob -run -mode normal -param numRows=200 DSProject procRows
B) dsjob -run -paramfile numRows=200 DSProject procRows
C) dsjob -run -queue HighPriority -param numRows=200 DSProject procRows
D) dsjob -run -mode validate -param numRows=200 DSProject procRows
E) dsjob -run -mode normal -paramfile numRows=200 DSProject procRows

4. Identify the two statements that are true about the functionality of the XML Pack 3.0. (Choose two.)

A) XML Stages are Plug-in stages.
B) A single XML Stage, which can be used as a source, target, or transformation.
C) XML Stage can be found in the Database folder on the palette.
D) It includes the XML Input, XML Output, and XML Transformer stages.
E) Uses a unique custom GUI interface called the Assembly Editor.

5. Your job will write its output to a fixed length data file. When configuring the sequential file stage as a target what format and column tab properties need to be considered for this type of file output?

A) On the Output Link format tab, add the 'Record Type' property to the tree and set its value to be 'F'.
B) On the Output Link column tab, insure that all the defined column data types are fixed length types.
C) On the Output Link column tab, specify the record size total based on all of the columns defined
D) On the Output Link format tab, change the 'Delimiter' property to whitespace.

Solutions: