Can we update a target table (without primarykey) by using update strategy transformation?

4 Answers   TCS,

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what is the size ur source like(file system or database)? how many record daily come u r banking project?

0 Answers   Cognizant, Flextronics,

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Design a mapping to get the pervious row salary for the current row. If there is no pervious row exists for the current row, then the pervious row salary should be displayed as null.

0 Answers   Informatica,

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Hi i am new to Informatica. I have few question's in Informatica. Can any one respond, it will be appricaited. Q.Is Flat File Contains the Dynamic Cache?

6 Answers  

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In incremental loading using Mapping variable if session failed with any of reason in the middle of process. is the Mapping variable remains constant or change?

1 Answers   TCS,

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What is predefined event?

1 Answers  

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difference between source based commit? and target based commit? which is better with respect to performance?

6 Answers   IBM,

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What are some examples of informatica etl programs?

0 Answers  

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Why the workflow is failed after running two hours in informatica?

1 Answers   GE,

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How will restrict values in 0-9 and A-Z and a-z and special character.Only allowed these chars otherwise we will reject the records? what is the function we used to restrict...

3 Answers   Cap Gemini,

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What is the need of building a data warehouse?

2 Answers  

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I have the input file as col1 col2 col3 3 2 1 7 6 8 I should get the output as col1 col2 col3 1 2 3 6 7 8 ....What is the logic to get this? Is there any transformation which sorts row wise ? If not how to sort the incoming records row wise?

5 Answers  

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