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TCS Informatica Interview Questions
Questions Answers Views Company eMail

How can yoU improve session performance in aggregator transformation?

 8 25124

What are the Differences between connected and unconnected lookup?

 6 18965

what is update strategy transformation ?

 7 21473

What is Performance tuning in Informatica?

 1 42630

What is a look up function? What is default transformation for the look up function?

 2 16112

we have a parameter file in Unix location where we have .txt files and those file will be used as source in informatica. I cannot use source file name directly as file name will keep on changing in unix location. I need to define $$InputFile as parameter. Can anybody send me the parameter file and the steps to handle this.

2 16854

how the server recognises , if the session fails after loading the 100 records in to the target

2 8715

i have different sources in different databases ,that sources may be 100 tables i want to load these tables in to single target how to pearform the task

14 20289

if the session fails after 100 records agian we have to starts the session or we go for recovery session

2 9322

what is data driven?

 5 51590

Generally how many Fact Tables and Dimensions Table you have used in the Project? Which one is loaded first Fact Table or Dimensions Table into the warehouse? What is the size of the Fact Table and Dimension Table? what is the size of the table and warehouse

 5 23522

two types of data are there . one is mainframe and the other is ascii format . in informatica how can you get both the data in a single format in ascii .

 2 9129

HOW TO GET THE LATEST DATA IN SCD ?

 4 20117

suppose a session is failed after a transformation , from where that session will run again , i.e . from beginning or from that transformation ?

 3 9448

what are the reusable tasks in informatica ?

 11 49884

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TCS Informatica Interview Questions


Un-Answered Questions

What is the difference between a deck and a powerpoint?

97

If you face any problem in your current organization then mention how would you solve the problem and benefit the company? (Describe it below in 300 words).

964

What are types of batch available in cognos?

549

What is the difference between Cognos Reportnet features and Business Objects???

1893

What are the basic aspects of the robotics?

588




Is mvc different from a 3 layered architecture?

1

when power factor leading above 1 than defect moter and kwh.

1165

What is the function of hydro extractor machine?

1

How do I create a formula for conditional formatting in excel?

273

What is the function of model attribute annotation?

156

Which is faster dictionary or hashtable?

433

What is pragma c?

599

What is arraylist class in c#?

522

What is ctrl alt z?

298

How to debug failed assembly binds?

590