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L&T Informatica Interview Questions
Questions Answers Views Company eMail

Data is passed from one active trans and one passive trans into a passive transformation.Is the mapping valid or invalid?

 18 30570

i have one source 52 million records i want target only 7 records ?how wil you do what logic to implement?

 7 11702

i have ten flat files with same structure,if i want to load it to single target,and mapping needs to should show only one source.what will be the steps to taken to achieve it?/

 5 10495

if i have a file having record sal=10000,and when use router with two groups having condition sal>5000 in one group,sal>7000 in other group.and if two groups connected to two targets.in which target sal=10000 will go?

 9 14532

can we see default group,when we use router?if yes how?

 2 6507

what is left outer join?

 3 7132

when we use dynamic lookup,if condition matches what will be the o/p?

 2 7356

when we use lookup,if have 5 records,if i dont need 1st and 2nd records..what will be the procedure to achieve by using lookup?/

 5 10631

in informatica,if i have some no.of records,if i want 1st and 10th records..what will be the method to use?

 11 30759

i have flat file it contains 'n' number of records, i need to send half of the records to one target table and Remaining half to another target table: pls full details

 8 15881

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 16561

i have 2 session s1 execute s2 load first session fail what is the reason?

 1 5157

what is unit testing?tell me proceedure

 1780

Tell me one complex query in oracle ?

 2 6881

How can you display only hidden files in UNIX

 4 8903

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L&T Informatica Interview Questions


Un-Answered Questions

What is data cleaning?

549

what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

1658

What is ctrl s in word?

309

What are different types of spreadsheets?

297

What are the element in the loadrunner controller?

610




What is the purpose of regexp object in vbscript?

555

Explain the concept of scope.

531

What is a Modal Plugin?

5

Is there a defector 3rd party utilities library for apex such as apache commons is for java?

189

Why can't we use a static class instead of singleton?

447

How many ways are there for initiating a transaction?

588

What is gutter margin?

378

Explain how can you save or place your msg in a table?

593

How much is a sql server license?

506

What type of literals does swift language have?

468