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Datastage Interview Questions and Answers

Data Warehousing
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6. What are the types of datastage clients?
 
  • Datastage Administrator
  • Datastage Designer
  • Datastage manager
  • Datastage Director
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7. What is metadata?
  Data about data. A table definition which describes the structure of the table is an example of meta data.
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8. What is the difference between maps and locales?
  Maps : Defines the character sets that the project can use.
Locales : Defines the local formats for dates, times, sorting order, and so on that the project can use.
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9. Define job?
  A collection of linked stages, data elements, and transforms that define how to extract, cleanse, transform, integrate, and load data into a target database.
  Posted by Siva Shankar V. (Dec 19, 2013)
 

Simple def:
Processing the data from source(i/p) to target(o/p) is known as job.
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10. What is datastage director?
  The DataStage Director is the client component that validates, runs, schedules, and monitors jobs run by the DataStage Server.
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