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According to his methodology what all you need before you build a datawarehouse
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Why do flat file load is faster if you compare that with table load ? Please answer me. Advance Thanks, Manojkumar
How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.
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source is a flat file empname, empno, sal ram, 101, 1,000 sam, 102, 2,000 ques: my target needs the data to be loaded as sal -1000 and 2000 excluding commas target empname, empno, sal ram, 101, 1000 sam, 102, 2000 how to implement this?
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Teradata 
