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 ETL  |  Question 27 of 60    Print  
Compare ETL & Manual development?

  
Total Answers and Comments: 1 Last Update: April 14, 2006   
  
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April 14, 2006 08:47:34   #1  
anjanroy Member Since: September 2005   Contribution: 4    

RE: Compare ETL & Manual development?

There are pros and cons of both tool based ETL and hand-coded ETL. Tool based ETL provides maintainability, ease of development and graphical view of the flow. It also reduces the learning curve on the team.

Handcoded ETL is good when there is minimal transformational logic involved. It is also good when the sources and targets are in the same environment. However, depending on the skill level of the team, this can extend the overall development time.


 
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Latest Answer : There are pros and cons of both tool based ETL and hand-coded ETL. Tool based ETL provides maintainability, ease of development and graphical view of the flow. It also reduces the learning curve on the team. Handcoded ETL is good when there is minimal ...


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