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IBM A2090-421 Exam Syllabus Topics:

IBM Assessment: InfoSphere DataStage v8.5 Sample Questions:

Question 1

A script invokes an update job called "UpdateKeys" via a command line invocation of the dsjob command. The service is to wait for the completion and status of this job before continuing with the rest its tasks. Which three commands would invoke the "UpdateKeys" job in the MigrationProject and wait for its completion status? (Select three)

A. dsjob-run-wait MigrationProject UpdateKeys
B. dsjob-run-userstatus MigrationProject UpdateKeys
C. dsjob -run MigrationProject UpdateKeys
D. dsjob -run -jobstatus MigrationProject UpdateKeys
E. dsjob -run -log dsjob -run -userstatus MigrationProject UpdateKeys

Question 2

Your customer is using Source Code Control Integration for Information server and have tagged artifacts for version 1. You must create a deployment package from the version 1.
Before you create the package you will have to ensure the project is up to date with version 1.
What two things must you do to update the meta-data repository with the artifacts tagged as version 1? (Select two)

A. Right-click the asset and click the Deploy command.
B. Right-click the asset and click the Team Import command.
C. Right-click the asset and click the Team command to update the Source Control Workspace with the asset.
D. Right-click the asset and click Replace From Source Control Workspace.

Question 3

You are responsible for the projects Source Code Repository. When a developer notifies you that changes are ready to deploy you must first check them in. You will use the Information Server Source Code integration features to check in the changed assets. How will you identify the DataStage assets the developer modified in order to send them to the workspace?

A. From Information Server Manager use Search with advanced options, specify a date modified and the developer's user name in the Modified by fields.
B. Use Designer client Advanced Find, specify a modification date and the developer's username in the Modified by fields.
C. From the Information Server Manager Select the project then right-click on Synchronize with source code control system.
D. From the workspace perspective select the project Right-click then Refresh from repository, specify a modification date and the developer's username in the Modified by fields.

Question 4

Which three of the following actions are available when editing a message handler? (Select three)

A. Demote to informational
B. Suppress from job log
C. Demote to warning
D. Promote to warning
E. Abort Job

Question 5

In your DB2 database you have column names that use characters # and $. Which two steps should be completed to allow DataStage to convert these characters into internal format and back as necessary? (Select two)

A. Avoid using the strings_035_and_036_in your IBM DB2 column names.
B. Set environment variable $DS_ENABLE_RESERVED_CHAR_CONVERT to true.
C. Avoid using the strings_025_and_026_in your IBM DB2 column names.
D. Set environment variable $DS_ENABLE_RESERVED_NUM_CONVERT to true.

Solutions: