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IBM InfoSphere DataStage v8.5 Sample Questions:

1. Which two property areas must be configured when using the ODBC connector stage as a target in your job design? (Choose two.)

A) Specify the remote server property.
B) Specify properties for the input link.
C) Define columns for the output link.
D) Define the connection properties to an ODBC data source.

2. Which three of the following options does the dsjob command have? (Choose three.)

A) Specifying an appropriate log file
B) Setting an alias for a job
C) Listing projects, jobs, stages, links, and parameters
D) Stopping a job

3. A job design consists of an input SequentialFile stage, followed by a Peek stage, a Transformer stage, a Sort stage and finally an output Dataset stage. The job executes on an SMP system with a configuration file defined with 4 nodes.
The environment variable $APT_DISABLE_COMBINATION is set to "True". How many processes will this job create?

A) 12
B) 19
C) 17
D) 21

4. You are setting up a clustered environment. Each node in the cluster has public and private network adapters. The private network uses fast Ethernet. Which two statements are true? (Select two)

A) The client machines on the public network must use the host name for the engine on the private network to connect.
B) Host name alias is not allowed for conductor node.
C) Using the host names on the private network for 'fastname' makes better performance.
D) You must use APT_PM_CONDUCTOR_HOSTNAME variable for optimal environment.

5. Which two steps are required to change from a normal lookup to a sparse lookup in an ODBC Enterprise stage? (Choose two.)

A) Establish a relationship between the key field column in the source stage with the database table field.
B) Sort the data on the reference link.
C) Replace columns at the beginning of a SELECT statement with a wildcard asterisk (*).
D) Change the lookup option in the stage properties to "Sparse".

Solutions: