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50+ TOP DataStage Interview Questions and Answers PDF
There are two types of hash files in DataStage i. Describe Meta Stage. Oracle 10g Practice Tests. You will get hold of updated exam materials every time you download dtaastage PDF of exam questions without any extra cost.
We can create constraints and derivations with datastage variable? Learn more about the ETL process qquestions this insightful blog now. Q 2 Highlight the main features of Datastage. Explain Routines And Their Types.
DataStage is an ETL tool. One can check the availability of the job across cities including Bangalore, Pune, Chennai and Hyderabad.
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So, this operation will be performed by another stage. The repository table is used for answering ad-hoc, or complex queries, Data Extracted by such jobs is then loaded into the datawarehouse? A Mainframe job is complied and run on the mainframe. New to Wisdomjobs. Frequently Asked Questions.
In this article, I am sharing a set of very useful question-answers intended for IBM Datastage interviews. Going through below Datastage Interview Questions can make it easy for you to crack the interview. This was the first ETL tool that gave parallelism concept. Q 2 Highlight the main features of Datastage? Answers: The main features of Datastage are highlighted below. Q 3 What are the primary usages of the Datastage tool?
Answers: Passive stages are utilized for extraction and loading whereas active stages are utilized for transformation. The Project directory is used by DataStage to store jobs and other datastage objects and metedata. Sequential flat file with comma separated. DataStage has user friendly adn frontend to design jobs!
A Datastage project is a separated environment on the server for jobs, or even an external application like people soft, and routines. Reduce the propagation of unnecessary metadata between various stages. Answers: The processing stages allow us to apply the actual data transformation. Answers: It could be a database tab!