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TCS Informatica Interview Questions
Questions Answers Views Company eMail

How can i send first half of the records to one target and Remaining to other target?

10 20175

I cleared Informatica certification Designer. if anybody need dumps, can contact at

119 73457

what is the -ve test case in your project.


why union transformation is active transformation?

6 19871

How to do Half of the table ex: if 1000 records are there means 500 in one table and 500 in second table like this if N number of tables means how to do Half of the table ??????????

2 5475

why we use informatica in our project?

2 5551

if i have 10 records in my source,if we use router t/r and given the condition as i>2,i=5 and i<2in the different groups what is the o/p in the target

5 5882

a flat file having 1 laks records. if i want convert excel file what happen. (bcz a exccel sheet having 65536 colums but flat files one lak columns). how to get one laks colums in excel sheet .

2 4941

Can we use Union Transformation for Heterogeneous sources? i.e; 3 sources, 1 from Oracle, 2nd from Informix, 3rd from Sql Server with same metadata?

3 7655

write sql query following table pname description lux soap sunsilk shampoo lux shampoo sunsilk soap clouseup soap closeup paste i want the output like pname description lux soap sunsilk shampoo lux soap sunsilk shampoo closeup paste closeup paste

1 3753

write sql query vertical to horiozontal following table id name 1 100 2 dinesh 3 india 1 101 2 suresh 3 india 1 103 2 prakesh 3 usa i want output like id name country 100 dinesh india 101 suresh india 103 prakesh usa


if i have source with 100 records target with 100 records and we lookup on another database table and it has 10 million record so what is the method of limiting that much record in lookup table?

2 4602

if i have a delimited file as source so how can we seperate this file into three diff targets?

2 3615

if the column name in sql override is diff from the column name in source qualifier,what is the impact?

5 6602

what is unique constraint error ?

2 4471

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TCS Informatica Interview Questions

Un-Answered Questions

what happen when there is moisture in the TX valve?rac


Who invented android os?


what is meant wrapper classes?


What is the full form of window?


What does bip stands for?


How do you alphabetize a list in python?


Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir


What is NEFT / RTGS?


What should malloc() do?


What was is the primary usage of a 8085 microprocessor?


Explain when do you use genbscript.exe?


What school did you attend in engineering?


Explain how to use sql queries in qtp ?


What are the containers?


What are trend reports?