What are the main issues while working with flat files as source and as targets ?

0 Answers   Informatica,

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Explain sql transformation in script mode examples in informatica

0 Answers   Informatica,

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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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Hi All, i have question regarding Change Data Capture in Informatica. As i know we can do this using Incremental Aggregation(i never worked on Informatica but i read) and i think we can do the same with SQL Over write and with variables. Can someone tell me how do we do this using other two techniques.. using SQL Over write and variables. Thanks for the help and greatly appreciated.

1 Answers  

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how will u take the data from clint server and next what u do in datamodeling what u will u do in staging area what u will u do next what u are doing please give the step by step by process

0 Answers   Patni,

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What differs when we choose the sorted input for aggregator transformation?

0 Answers  

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while creating the scd mappings. we will mention flag value. what exactly the use of defining the FLAG VALUE. Please explaine indetaile

2 Answers   Amdocs,

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Explain the different kinds of facts.

0 Answers  

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What is use of batch file in informatica? How many types of batch file in informatica?

2 Answers   EXL,

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hi, as al you know, we can set the option in session level as all rows treat as like insert,update etc., And also we have update strategy for flaging records as insert,update etc.. then when we will go for above options and what is the difference.. explain..

1 Answers   Wipro,

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In mapping f.f as one src and f.f as trg,f.f as src and oracle as trg which is fast? mean which is complete first process

2 Answers   Wipro,

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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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