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IBM C2090-421 Exam Syllabus Topics:

IBM InfoSphere DataStage v8.5 Sample Questions:

1. What role must a user have to delete shared metadata assets from the repository?

A) Business Glossary Administrator
B) Common Metadata User
C) Information Analyzer User
D) DataStage Administrator
E) Common Metadata Administrator

2. If you do not alter any of the Format settings, the Sequential File stage will produce a file with what three types of format? (Choose three.)

A) Rows are delimited by a UNIX newline.
B) All columns are delimited by a comma.
C) Rows are delimited by a DOS newline.
D) Variable length columns are contained within double quotes.
E) All columns are delimited by a comma, except for the final column in a row.

3. You are asked to convert a relational source, as shown in the exhibit, into three separate XML files. How would you accomplish this task?

A) Set "Output mode" setting "Break" on column "Customer ID" under "Transformation Settings" of the Output link of an XML Output stage.
B) Set "Output mode" setting "Single row" under "Transformation Settings" of the Output link of an XML Output stage.
C) Set "Output mode" setting" Split rows" under "Transformation Settings" of the Output link of an XML Output stage.
D) Set "Output mode" setting "Segregate" on column "Customer ID" under "Transformation Settings" of the Output link of an XML Output stage.

4. A job is using the Load method in the DB2 and Oracle Enterprise stage for parallel loading into a single table. The job fails at runtime and you see there are new table rows added. What would explain this result? (Select two)

A) Load operations are sequential.
B) Load operations are parallel.
C) Some partitions completed before failure.
D) Commit size is smaller than source data.

5. What are two advantages of using Runtime Column Propagation (RCP)? (Choose two.)

A) Columns not specifically used in the flow are propagated as if they were.
B) Only columns that are defined as VarChar need RCP enabled.
C) RCP is not a feature of DataStage.
D) Only columns used in the data flow need to be defined.
E) Sequential files don't require schema files when using RCP.

Solutions: