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| Section | Objectives |
|---|---|
| Topic 1: Debugging and Troubleshooting | - Job monitoring
|
| Topic 2: InfoSphere DataStage Architecture | - Parallel processing architecture
|
| Topic 3: Job Control and Sequences | - Sequence jobs
|
| Topic 4: Job Design and Development | - Stages and links
|
| Topic 5: Data Transformation and Processing | - Aggregation and sorting
|
| Topic 6: Performance Tuning and Optimization | - Parallel job optimization
|
You would like to invoke a job sequence from a web service. How can this be done?
Correct Answer: C 🗳️
Which three data types can the ODBC Enterprise stage handle? (Choose three.)
Correct Answer: B,C,E 🗳️
You have been given operational requirements to introduce data recovery to one of your parallel job designs. Additionally, you have been told that you are to use flat files as your intermediate data structure. Which two tasks will accomplish these objectives? (Choose two.)
Correct Answer: A,C 🗳️
The result of a performance review for one of your job designs indicated this job needs to be split into two separate jobs. You also have been given the requirement to ensure you maintain parallelism (no re-partitioning) between these two new jobs.
Which single stage should you consider to accomplish maintaining parallelism and not introduce re-partitioning between these related jobs?
Correct Answer: C 🗳️
Explanation: Only visible for PracticeDump members. You can sign-up / login (it's free).
Refer to the exhibit.
You submit a job from DataStage Director and then log onto your DataStage Linux server to issue the command "ps-ef | grepds" and receive the following screen:
Which process is the section leader for node2?
Correct Answer: D 🗳️
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