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IBM Assessment: InfoSphere DataStage v8.5 Sample Questions:

1. Click on the Exhibit button.

Provided you have enough system resources, what is the maximum number of jobs that could be running concurrently in this image?

A) 2
B) 4
C) 5
D) 3

2. Which two properties can be set to read a fixed width sequential file in parallel? (Choose two.)

A) Set the "Number of Readers Per Node" optional property to a value greater than 1.
B) Set the Execution mode to "Parallel".
C) Set the "Read from Multiple Nodes" optional property to a value greater than 1.
D) Set Read Method to "File Pattern".

3. What is the lowest CPU cost partitioning method?

A) Round Robin
B) Hash
C) Random
D) Entire

4. In which two situations would you use the Web Services Client stage? (Choose two.)

A) You want to deploy a service.
B) You need to create a WSDL.
C) You do not need both input and output links in a single web service operation.
D) You need the Web service to act as either a data source or a data target during an operation.

5. Which two statements are correct when referring to an Aggregator Stage? (Choose two.)

A) Use Sort method with a large number of distinct key-column values
B) Use Hash method with a large number of distinct key-column values
C) Use Sort method for a limited number of distinct key values
D) Use Hash method for a limited number of distinct key values

Solutions: