[2026] IBM Assessment: IBM InfoSphere DataStage v9.1 Assessment

문제1

A job design reads from a complex flat file, performs some transformations on the data, and outputs the results to a ISD output stage. How can the parameter values can be passed to this job at run-time?

A. Include the parameter values in the data.

B. Change the properties of the information provider.

C. Execute a DSSetParam with the values at job execution time.

D. Pass the parameter values at the time of the service request.

정답: D

문제2

Which statement is true about Information Server logging?

A. You must log into the Information Server Web Console as a DataStage administrator in order to configure logging.

B. Multiple configurations can be active at the same time.

C. You can activate or de-activate the logging configuration in DataStage Administrator.

D. Severity levels specify the threshold for saving events in the metadata repository.

정답: D

문제3

Identify two items that are created as a result of running a Balanced Optimization on a job that accesses a Hadoop distributed file system as a source? (Choose two.)

A. A Balanced Optimization parameter set is found in the project

B. A MapReduce Transformer stage is found in the optimized job result.

C. A Big Data File stage is found in the optimized job results.

D. A JAQL stage is found in the optimized job result.

E. A Balanced Optimization Shared Container is found in the project.

정답: A,D

문제4

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, change the 'Delimiter' property to whitespace.

B. On the Output Link format tab, add the 'Record Type' property to the tree and set its value to be 'F'.

C. On the Output Link column tab, specify the record size total based on all of the columns defined

D. On the Output Link column tab, insure that all the defined column data types are fixed length types.

정답: D

문제5

What two computer system resources on the DataStage engine are monitored in the Operations Console? (Choose two.)

A. Disk

B. XMETA database

C. CPU

D. Scratch disk

E. Memory

정답: C,E

문제6

Which two statements about the Additional Connections Options property in the Teradata Connector stage to specify details about the number of connections to Teradata are true? (Choose two.)

A. Requestedsessions is a number between 1 and the number of vprocs in the operating system.

B. The default for requestedsessions is the maximum number of available sessions.

C. Total requested sessions equals sessions per player multiplied by number of nodes multiplied by players per node. The default value is 4.

D. Sessionsperplayer determines the number of connections each player in the job has to Teradata.

E. The default for requestedsessions is the minimum number of available sessions.

정답: B,D

문제7

When optimizing a job, Balanced Optimization will NOT search the job for what pattern?

A. Sequencers

B. Links

C. Stages

D. Property Settings

정답: A

IBM Assessment: IBM InfoSphere DataStage v9.1 Assessment - A2090-303무료 덤프문제 풀어보기

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