Free IBM A2090-421 Exam Dumps Questions & Answers

A job needs to split a single Data Set into three Data Sets based on conditions that are supplied at runtime. Which stage would allow you to parameterize the conditions for splitting the input data set?

• A.Split Vector stage
• B.Filter stage
• C.Switch stage
• D.Transformer stage

You would like to run a particular processing job within a job sequence for each weekday of the week. How could you do this? (Select two)

• A.Set the frequency property in the job scheduler to weekdays only.
• B.Call a routine in the job sequencer that starts the processing job for each day you would like to process.
• C.Start Loop and End Loop activity stages on the job sequencer canvas where you loop through the days and pass a value for each day into the job via parameter.
• D.Have a parameter set that contains the days of the week you would like to process and routine to parse the days of the week contained in the "day" parameter.

What Information Server tool provides integration with source code control repositories?

• A.Information Server Manager
• B.DataStage Designer
• C.Multiple Job Compile
• D.Information Services Director

Which three of the following are valid schema formats? (Choose three.)

• A.Decimal Columns
• B.Raw Columns
• C.Aggregator Columns
• D.Total Columns
• E.Integer Columns

You have a DataStage job on SMP environment. It contains an input sequential file, a Modify stage, followed by a Transformer stage, and an output Sequential File stage. The job is run with three nodes. The engine uses all default settings. How many processes will this job create?

• A.9
• B.19
• C.12
• D.16