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IBM Informatica Interview Questions
Questions Answers Views Company eMail

why do we go for update strategy tr in SCD rather using the session properties?

 3 15675

I Have 100 Records in a relational tble and i want to load the record in 3 targets , first records goes to target 1 and second to target 2 and third to target 3 and so on ,what are the tx used in this and what are the logics ,can any one help me ?? Thanks in Advance

 6 13750

how can we use sorter transformation in joins?

 5 16051

What is the diff. b/w informatica versions 8.1.1 and 8.6.1?

 4 12367

Hi, I have one scenario.. i want to insert 4 times (Duplicate) a row in the target. Please help me . source row: abcabc Tgt table: abcabc abcabc abcabc abcabc

 10 17005

follwing scenario two table using find maximum salary? table a table b 101 xxx 1000 106 6500 103 yyy 5000 108 800 104 din 6000 109 7000 105 dsh 200 110 3000

 5 8227

can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com

 4308

in source one table is there. id value --- ------ 1 a 2 b 3 c 1 d 2 e 1 f in target i want id value ---- ------ 1 a,d,f 2 b,e 3 f How to implement it in informatica without using normalizer transformation?

 2 6127

what is the diff b/w cached and unchaed look ups

 3 6626

if we hav 10 records in a file, can we get first record from it by using Aggregator with out using Groupby Port in it?If Yes..let me know the answer plz!!!

 8 26811

if we have certain records,if i need to get 5 th rec for the first time to the target,when i run it for next time,i need to get 6th rec...like that it should process.what wil be the procedure to achieve it??

 1 5288

i have to extract data from a flat file.the flat file has 10 records.i have to extract the 1st and 5th record every time.how is it done.

 10 12337

Suppose we have a csv file with contents as below which is used has a source file. C1,C2,C3,C4 100,200,A B,300 200,400,X,Y,299 ---> it should be 4 values but by mistake 300,600,C D,566 with a comma in between X & Y,its 5. My target takes only 4 columns, How to take care of the 2 record as above without rejecting it and loading in the target. Hope u guys have understood my scenerio

 4 7804

what is datamart

 4 6604

Two workflows are running at same time first workflow is succeeded but second workflow is failed but there is no dependencies?

 1 5391

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IBM Informatica Interview Questions


Un-Answered Questions

What is consumer textile?

1

briefly explain how to use try and catch

1520

what is mail role & relationship between senior Civil engineer to consultants , Construction manager ,project manager, project engineer ,Technical engineer & qa/qc engineer ? what is the responsibilites of Senior Civil Engineer?

1744

Explain how you can streamline log files using apache storm?

5

Give me a SQL Query to find out the second largest company?

686




I want recent paper pattern for HP company?

1789

What are the different phases under risk management in grc?

342

What is mongodb replica set?

1

The windings of a transformer are divided into several coils, because?

809

From which germ layer do blood cells originate?

1

Can we run php in apache tomcat?

514

When will html_ajax have a stable release?

581

What is the basic difference between recruitment and selection process?

634

How do you use countifs in excel?

330

What is the heap?

677