Answer Posted / nagaraju bhatraju

joiner:
joiner doesn't require marching ports to join ,
both shoud be from heterogenious sources.


union:
union requires two flows with same no of columns and both
columns of the two flows orders should be same to produce
the combined flow .

Explain the use of aggregator cache file?

1314

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Briefly define a session task?

1191

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Can we use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?

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Explain the different dimensions.

1004

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Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks

2006

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Mention few advantages of router transformation over filter transformation.

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I am new to informatica and learning it,can anybody please tell me how we receive source as flat file in informatica,from where we get this flat file?

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tell me about your project functionality

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I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

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draw informatica architecture 8.6 ?

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Explain the code page compatibility?

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what is the -ve test case in your project.

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What is main use of mapplet?

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