How to override default settings of environmental variables through datastage client
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Datastage Administrator
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Datastage Designer
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Datastage Director
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All of the above
D
Correct answer
Explanation
Environmental variables in DataStage can be overridden through all three client interfaces. Administrator allows system-wide overrides, Designer can set project-level variables, and Director provides job-specific runtime overrides. This flexibility gives administrators multiple access points to manage configuration without direct file editing.