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Puma Interview Questions
Questions Answers Views Company eMail

How union transformation is active ?

 2 4948

If sal is null then replace it with min(sal). Can any one write a query for this in oracle ? Advance Thanks

 7 8105

Can any one give me an example for factless fact table ? If your answer is studunt attendence registration,could you plese give me explanation for this ?

 3 9239

select * from emp where sal>(select min(sal) from emp) how to implement the same in informatica ?

 5 7323

What are the validations that you can perform in oracle and in informatica ? Advance Thanks

 1645

Why can't we connect source qualifier and aggrigator transformation to an expression ? Why they resticted to conncet 2 active trasformations to an passive transformation ?

 1734

How to display last 5 records in a table ? With out Top key word and doing order by desc Advance thanks

 2 5937

What is flashback table ? Advance thanks

 1473

what are the limitations of pushdown optimization technique ? Advance thanks

 3 39170

What is version control in informatica ? Advance thanks

 6 15733

How to delete duplicate records if we have huge volume of records in a table ? (rowid is not the correct approach)

 6 8448

Why can't we connect 2 active transformations to an active transformation ? Ex:- One aggriagator and one sq trans to an router transformation

 1 13294

Can we write to_date(three arguments) ? Will it work ? Advance thanks

1 5594

can we send mail when ever it get success or faulure to other mailid?(Not company mail id)

 1 3712

In pmcmd command we need to type -p:password. Will it be visible to others who is having access to this file ?

 4 7812

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Un-Answered Questions

How to calculate heat load .For example 10 TR .Then how we will find load (we want rh(relatavie humidity) sir)

1158

What is the difference between module.exports and exports in node.js?

251

What are the only two planets to rotate from east to west?

123

What is the command to take backup and restore for sharepoint site ?

424

Tell me how many moons do ceres have?

86




Where do I run php code?

512

What is entity data services?

568

Do web developers use html?

430

Describe the actions taken by the operating system when a page fault occurs?

531

in PHP for pdf which library used?

550

What are the major differences between Hadoop 2 and Hadoop 3?

234

What are the differences between the threading and multiprocessing in python?

485

How would you tell a customer what Wi-Fi is?

873

Can you explain why exception occur while launching application?

109

Explain the types of documents in software quality assurance?

529