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HCL Informatica Interview Questions

Questions Answers Views Company eMail

How will you check the bottle necks in informatica? From where do you start checking?

3 7684

Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?

8174

can u explain me banking domain projects ? and in banking domain projects how many dimension tables and how many fact tables and how to load source and targets in mapping level plese expain give me one example?

1 17638

How to Explain My project flow,In TCS ased me this question. In which way i can start my project flow and they asked how many fact tables and dimensional tables u used. Can any one Explain Briefly for this question and project architecture also.. please..

3 22590

what is data driven in update strategy transformation?

2 17126

i want to convert below src into target src is as follows maths 30 science 20 social 81 i want data in trg like below maths science social 30 20 81

2 7701

Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks,

7120

What is version control in informatica ? Advance thanks

6 17547

in my source table i want to delete first and last records and load in between records into target? how can it possible?

3 9828

Which one is better performance wise connected/un-connected lkp?why?

2 13822

can you use flat file for lookup table?why?

2 8393

I have source like this year account month amount ----- --------- ------ -------- 1999 salaries jan 9600 1999 salaries feb 2000 1999 salaries mar 2500 2001 benfits jan 3000 2001 benfits feb 3500 2001 benfits mar 4000 -->i need target like this year account month1 month2 month3 ----- --------- -------- -------- -------- 1999 salaries 9600 2000 2500 2001 benfits 3000 3500 4000

4 8745

I have name like INDIA in a column. I want display 1st line A, 2nd line N, 3rd line D, 4th line I, 5th line A in oracle data base?

1 9050

i have a table with name field. i,e name Shankar prabhakar nitikripa so no if a occures 3 times in name then it will go to tgt A if b occures 3 times in name then it will go to tgt b .. if z occures 3 times in name then it will go to tgt z

1 3415

i have 50500 records in my source.if wf run for the first time it will load 1000 records into 1 tgt,if runs second time it will load to another tgt.targets are FF and it is need to be created dynamically.how many tgt will be created and how?

1 4702

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HCL Informatica Interview Questions

HCL Informatica Interview Questions (47)

Un-Answered Questions

explain how do you use macro?

1102

What is ole used for?

894

What do you mean by balance factor of a node in avl tree?

870

What are higher-order functions?

Difference between a copy constructor and an assignment operator.

937

What is the utility of the RunOn property?

161

What are the benefits of Spark over MapReduce?

581

What is engineering?

987

Name any two important tools for automation anywhere testing?

183

What will the line of code below print out and why?

681

What is view? Can we update view

1357

how do you specify a jar file to be used by the application, consider that you have many jar files in your system?

794

Explain various flux elements including action, dispatcher, store and view. Give a simple practical example of installing and using flux in an application?

316

What is the used of !important? How we can use it?

617

what is daas in cloud computing architecture?