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IBM Assessment: IBM InfoSphere DataStage v9.1 Assessment Sample Questions:

1. Which two parallel job stages allow you to use partial schemas? (Choose two.)

A) File Set stage
B) Peek stage
C) External Target stage
D) Data Set stage
E) Column Export stage

2. A job design consists of an input Sequential Files stage, a Sort stage, followed by a Transformer stage and an output Sequential File stage. In the input Sequential Files stage, the "Number of readers per node" property has been set to 3. The job is run on an SMP machine with a configuration file defined with 3 nodes. The $APT_DISABLE_COMBINATION variable is set to True. How many player processes will this job generate?

A) 6
B) 10
C) 12
D) 8

3. What two computer system resources on the DataStage engine are monitored in the Operations Console? (Choose two.)

A) Disk
B) CPU
C) Memory
D) XMETA database
E) Scratch disk

4. What are the two Transfer Protocol Transfer Mode property options for the FTP Enterprise stage? (Choose two.)

A) FTP
B) RFTP
C) SFTP
D) TFTP
E) EFTP

5. Your job is using the Sequential File stage as a source. Identify two stage property configurations that will allow you to accomplish parallel reads? (Choose two.)

A) Read Method property set to 'Specific File(s)' with more than one file specified and each file specified has the same format/column properties.
B) Read Method property set to 'Specific File(s)' with only one file specified and the 'Readers Per Node' property value set to greater than 1.
C) Read Method property set to 'File Pattern' and the environment variable $APT_IMPORT_PATTERN_USES_FILESET is set to 'FALSE'.
D) Read Method property is set to 'Parallel' with the Key property set to a Input column that has the file names.
E) Read Method property set to 'File Pattern' and the 'Readers per Node' property value set to greater than 1.

Solutions: