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IBM InfoSphere DataStage v8.5 Sample Questions:

1. Your job design calls for using a target ODBC Connector stage. The target database is found on a remote server. The target table you are writing into contains a single column primary key. What are the three "Write mode" properties that allow the possibility of multiple SQL actions? (Choose three.)

A) Truncate then add
B) Insert then update
C) Update then insert
D) Join then update
E) Delete then insert

2. You are given a job requirement that requires calculations based on the latest currency exchange rate. You decide to invoke a Web service to obtain the latest exchange rate.
What are two ways that you can perform a Web service invocation in a DataStage job to obtain the latest exchange rate? (Select two)

A) Use Web Services Transformer stage.
B) Call a Web Service using a DSRoutine inside the Parallel Transformer stage.
C) Use Web Services Client stage as a lookup.
D) Use WISD Input stage.

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

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

4. A customer requires reading a fixed-length sequential file in parallel where input rows can be identified. What two tasks must be done to meet these requirements? (Choose two.)

A) Ensure data has unique identifiers for data rows.
B) Specify Multiple readers per node.
C) Set partitioning method to Same.
D) Set $APT_READ_MULTI_NODES to TRUE.

5. Which three environment variables are used for reporting on DataStage jobs? (Select three)

A) $APT_DISABLE_ROOT_FORKJOIN
B) $APT_PM_PLAYER_MEMORY
C) $APT_DUMP_SCORE
D) $OSH_PRINT_SCHEMAS
E) $APT_PM_STARTUP_CONCURRENCY

Solutions: