IBM C2090-421 : InfoSphere DataStage v8.5

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IBM C2090-421 Exam Syllabus Topics:

IBM InfoSphere DataStage v8.5 Sample Questions:

1. What three statements are true with regards to restartable mode for an FTP Enterprise stage? (Select three)

A) Specify the-restartable_transfer option.
B) Checkpoint files are written to /^"checkpoint directory">/pftpJobid_ <"jobid number">.
C) Specify a checkpoint directory for the transfer using the -checkpointdir directory.
D) Optionally specify a unique job_id for the transfer.
E) File URIs that were transferred completely are not transferred again.

2. You are responsible for deploying objects into your customers production environment. To ensure the stability of the production system the customer does not permit compilers on production machines. They have also protected the project and only development machines have the required compiler. What two options will allow jobs with a parallel transformer to execute in the customers production machines? (Choose two.)

A) Add $APT_COMPILE_OPT=-portable
B) Create a package with Information Server Manager and select the option to include executables.
C) Export the jobs with Information Server Manager with the executables.
D) Set $APT_COPY_TRANSFORM_OPERATOR

3. You write a job control routine to control a sequence of jobs running as a single unit of work. What are three valid job status types you can trap for? (Choose three.)

A) DSJS.RUNOK
B) DSJS.RUNFAILED
C) DSJS.STOPPED
D) DSJS.START
E) DSJS.RUNERROR

4. 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 meta-data will help you track down the problem. Which two product features will help you isolate the cause of the problem? (Choose two.)

A) $APT_PM_PLAYER_STATS
B) Use job run operational meta-data reports from IS Manager.
C) Show Performance Statistics in the Designer.
D) Job Monitor Tool in the Director Client

5. Which three parallel job stages allow you to use partial schemas? (Select three)

A) Sequential File stage
B) Column Import stage
C) Dataset stage
D) External Source stage
E) Peek stage

Solutions: