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TCS Informatica Interview Questions
Questions Answers Views Company eMail

3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs

 1739

i have source in oracle 10g,oracle 8i how will u take the data from two sources

 2 4142

why we are using surogate key in real time give me explanation

 2 5813

How informatica process data means how informatica works?

 2 12078

Can we run session without using workflows?

 5 20086

what is the location of parameter file in informatica?

 1 7624

what is runtime variable?

 3 6121

which is better perfomancewise lookup or joiner and why?can anyone give example?

 6 10104

What is the internal processes of integration server in Informatica? How data will be extract and load to the target?

2378

what are the challenge face in u r project?explain me

 1 2820

write a query to follwoing table amount year quarter 254556 2003 first 546332 2003 second 129034 2003 third 490223 2003 fourth 165768 2004 first 265443 2004 second 510412 2004 third 435690 2004 fourth i want the output year q1_amount q2_amount q3_amount q4_amount 2003 254556 546332 129034 490223 2004 165768 265443 510412 435690

 2 4519

write a query following table bookid language 1234 english 1234 french 1234 spanish 1235 english i want the output are bookid lang1 lang2 lang3 1234 english french spanish 1235 english null null

 1 4260

If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p if we perform normal join,Master outer join,Detail outer join and Full Outer join how?

 1 6547

Which is better performance wise database or file?How?

 2 5511

What is joiner cache?

 2 5080

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TCS Informatica Interview Questions


Un-Answered Questions

What is secreted immunoglobulin?

323

What is Personal Accident cover? Does it cover anywhere in the world?

344

Name the control which would you use if you needed to make sure the values in two different controls matched?

495

Does Kylix support Postgres?

1406

How can we import into Excel "Details" ,"Result" ,"Time" parameters from within a Results Report which is generated after a Run error when a script is executed in QTP? Refer E.g below Status Functionality Description RunDate Fail Login User should be able to Login 12/3/2007 StartTime EndTime Details* 1:31:58 PM 1:32:29 PM (this one i want)

1517




What is Gradient Descent?

5

What is the use of space complexity and time complexity?

524

Difference between hashset and treeset?

550

Difference between PI 7.0,PI 7.1,PI 7.3?

2985

Explain the differences between static and dynamic variables?

578

A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

3023

How can you display a code in bootstrap?

1

low of heat transfer

3411

What is the function of bone marrow?

200

Does spring boot need tomcat? : Spring Boot

153