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DataStage originated at __________ a company that developed two notable products: UniVerse database and the DataStage ETL tool.(a) VMark(b) Vzen(c) Hatez(d) None of the mentionedThis question was addressed to me in a job interview.I'm obligated to ask this question of IBM InfoSphere topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop |
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Answer» CORRECT CHOICE is (a) VMARK Explanation: The first VMark ETL prototype was BUILT by Lee Scheffler in the first half of 1996. |
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