Datastage Interview Questions and Answers
Data Warehousing
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1. | What are the components of datastage? |
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Datastage consists of a number of client and server components. Datastage has four client components :
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Posted by Sushil. (May 13, 2013) | |
Server Components are: |
2. | What are the main features of datastage? |
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DataStage has the following features to aid the design and processing required to
build a data warehouse :
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3. | What are the types of jobs availabe in datastage? |
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4. | What is the difference between Server Job and Parallel Jobs? |
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Server Jobs works in sequential way while parallel jobs work in parallel fashion (Parallel Extender work on the principal of pipeline and partition) for I/O processing. |
Posted by Anji M. (May 03, 2013) | |
1) Server jobs wre doesn’t support the partion tehnics but parallel jobs support the partion technics. |
5. | Where the DataStage stored his repository? |
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DataStage stored his repository in IBM Universe Database. |