Interview Questions and Answers
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Freshers / Beginner level questions & answers
Ques 1. What is IBM DataStage?
IBM DataStage is an ETL (Extract, Transform, Load) tool used for designing, developing, and running jobs that move and transform data.
Example:
In DataStage, you can create a job to extract data from a source, transform it, and load it into a target database.
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Ques 2. What is a DataStage job parameter and how is it used?
A DataStage job parameter is a variable that can be passed to a job at runtime. It allows for dynamic configuration and makes jobs more flexible and reusable.
Example:
You can use a job parameter to specify the input file path, allowing the same job to process different files without modification.
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