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| Section | Objectives |
|---|---|
| Job Execution and Troubleshooting | - Monitoring and debugging
|
| Data Transformation and ETL Logic | - Data mapping and transformation rules
|
| Performance and Parallelism | - Parallel processing concepts
|
| DataStage Architecture | - InfoSphere DataStage components
|
| Job Design and Development | - Stages and links
|
You are setting up the parallel engine configuration file. Which two statements are true about file system efficiency? (Select two)
Correct Answer: A,B 🗳️
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: B 🗳️
What two stages are required to place Header and Detail records, which have different formats, into a single format? (Choose two.)
Correct Answer: A,D 🗳️
You have a 3TB dataset hash-partitioned on CustID in a clustered environment. You need to join this dataset with 1GB of reference data on OrderID. Which technique is most appropriate?
Correct Answer: D 🗳️
Which three statements are true about stage variables? (Select three)
Correct Answer: A,D,E 🗳️
Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).
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