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IBM InfoSphere DataStage v8.5 Sample Questions:

1. Which two statements are accurate regarding usage of database stages? (Choose two.)

A) DataStage provides native Oracle database stages.
B) Plug-in stages match columns by name.
C) Database stages cannot create tables and must be done externally.
D) Native database stages match columns by name.

2. You are asked to convert a relational source, as shown in the exhibit, into three separate XML files. How would you accomplish this task?

A) Set "Output mode" setting "Break" on column "Customer ID" under "Transformation Settings" of the Output link of an XML Output stage.
B) Set "Output mode" setting" Split rows" under "Transformation Settings" of the Output link of an XML Output stage.
C) Set "Output mode" setting "Segregate" on column "Customer ID" under "Transformation Settings" of the Output link of an XML Output stage.
D) Set "Output mode" setting "Single row" under "Transformation Settings" of the Output link of an XML Output stage.

3. A script invokes an update job called "UpdateKeys" via a command line invocation of the dsjob command. The service is to wait for the completion and status of this job before continuing with the rest its tasks. Which three commands would invoke the "UpdateKeys" job in the MigrationProject and wait for its completion status? (Select three)

A) dsjob -run -log dsjob -run -userstatus MigrationProject UpdateKeys
B) dsjob-run-wait MigrationProject UpdateKeys
C) dsjob -run MigrationProject UpdateKeys
D) dsjob-run-userstatus MigrationProject UpdateKeys
E) dsjob -run -jobstatus MigrationProject UpdateKeys

4. In the exhibit, a Funnel stage has two input links. Input 1 (Seq_File) comes from a SequentialFile with "Readers per Node" set to "2". Input 2 (Dataset) comes from a dataset created with 3 partitions. With the Funnel stage, the funnel type is set to "Sequence". The parallel configuration file contains three nodes.

How many instances of the Funnel stage run in parallel?

A) 1
B) 6
C) 2
D) 3

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

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

Solutions: