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TCS Informatica Interview Questions
Questions Answers Views Company eMail

HOW DO YOU CONNECT TO REMOTE SERVER ?

1 7740

1)can anyone explain how to use Normalizer transformation for the following scenario Source table | Target Table | Std_name ENG MAT ART | Subject Ramesh Himesh Mahesh Ramesh 68 82 78 | ENG 68 73 81 Himesh 73 87 89 | MAT 82 87 79 Mahesh 81 79 64 | ART 78 89 64 | please explain what should be the normalizer column(s) The GCID column 2)Also please explain the Ni-or-1 rule.

5 25414

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER TRANSFORMATION ?

6 17484

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manager ???

8 34208

what is the logic will you implement to load data into a fact table from n dimension tables?

4 17998

What is the method of loading 5 flat files of having same structure to a single target and which transformations I can use?

8 22320

How do we come to know the Source data/file is ready/Updated in the source location, when the session is scheduled for @12:00AM and ready to run its job ? or Can we schedule the session, when the source is updated in source location without any time constraint?

2 8223

How could we generate the sequence of key values without using sequence generator transformation in the target ??

12 34099

What is incremental aggregation and how it is done?

8 35656

What is a diff between joiner and lookup transformation

16 90574

In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.

2 22470

supose if ur scr table contains alphanumeric values like 1,2,3,a,v,c in one columen like c1 n now u have load d data in 2 seperare columns like ID should contain only numbers 1,2,3 n NAME col should contain a,b,cin target?How

4 13383

when i was running the seesion, after loading 100 records, session suddenly fails.Next time i want to load the remaing rows in target with out truncate target table.What should i use?

7 14833

Hi,tell me the system testing and Integration Testing in the Informatica ? Thank You

2 12035

what is the difference between static and dynamic

4 23839

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TCS Informatica Interview Questions


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1


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499


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We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.

1348


What is the use of ‘git log’?

5


What is q (single q) operator in perl?

512


Explain the difference between a struct and a class?

482