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GeekInterview.com > Interview Questions > Data Warehousing > Informatica
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Question: Mapplet Transformations
Answer: What are the transformations not used in mapplet and why? |
| July 07, 2008 07:26:40 |
#3 |
| Rashmirekha |
Member Since: November 2007 Total Comments: 5 |
RE: Mapplet Transformations
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| A mapplet can't be used in another mapplet .Because if you try to drag and drop a mapplet from the left hand side of the Mapplet subfolder to the mapplet designer workspace it won't allow you to do so. But if you try to drag and drop a mapplet to a mapping in the mapping designer its only possible.It clearly indicates that a mapplet is created using the mapplet designer and it only can be used in a mapping not in another mapplet.That's why mapplet is known as the reusable form of a mapping. |
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