Compare ETL & Manual development?

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what is Forward,Reverse and Re_engineering?

0 Answers   QualTech,

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How to fine tune mappings?

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How many steps etl contains?

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How to load Session Statistics (Workflow name, TgtRows, Rejected Rows, SessStartTime,SessEndTime..)into a database table ?? Another Question: I want to pass values from oracle table or Flat file in Mapping parameter/Variable.. What is the method for that..Please provide me the solution step by step

1 Answers  

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how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?

0 Answers  

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indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000

1 Answers   TCS,

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what is the difference between normal & bulk loading? and which one is recommended ? why?

2 Answers  

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how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.

5 Answers  

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what are the production issues in datastage?

0 Answers  

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what is the difference between cardinality and Nullability?

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Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to you 

0 Answers  

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