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IBM InfoSphere DataStage v9.1 Sample Questions:
1. Which option is required to identify a particular job player processes?Which option is required to identify a particular job? player processes?
A) Set $APT_PM_SHOW_PIDS to true.
B) Use the DataStage Director Job administration screen to display active player processes.
C) Set $APT_DUMP_SCORE to true.
D) Log onto the server and issue the command "ps -ef | grep ds".
2. You are asked by management to document all jobs written to make future maintenance easier. Which statement is true about annotations?
A) The background for the Description Annotation stage can be changed for each unique stage.
B) The Description Annotation stage contains both the short and full descriptions for the job.
C) The Description Annotation stage can be added several times at different locations to identify business logic.
D) The short job description can be identified within the Description Annotation stage.
3. Which partitioning method requires a key?
A) Modulus
B) Sort Merge
C) Same
D) Round Robin
4. Which Oracle data type conversion is correct?
A) Oracle data type NUMBER(6,0) converts to INT32 in Oracle Connector stage.
B) Oracle data type RAW converts to RAW in Oracle Connector stage.
C) Oracle data type NUMBER(15,0) converts to INT32 in Oracle Connector stage.
D) Oracle data type NUMBER converts to DECIMAL(38,0) in Oracle Connector stage.
5. Which two statements about using a Load write method in an Oracle Connector stage to tables that have indexes on them are true? (Choose two.)
A) Set the Index mode property to "Bypass".
B) The Load Write method uses "Rebuild" mode with no logging automatically.
C) The Load Write method uses the Parallel Direct Path load method.
D) Set the Upsert mode property to "Index".
E) Set the environment variable APT_ORACLE_LOAD_OPTIONS to "OPTIONS (DIRECT=TRUE, PARALLEL=FALSE)".
Solutions:
Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: C,E |