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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 16991

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 15579

how can we use sorter transformation in joins?

5 17982

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

4 13665

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 20016

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 9682

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

4728

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 7200

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

3 7873

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 29473

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 6283

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 15328

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 9234

what is datamart

4 7882

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

1 6177

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IBM Informatica Interview Questions

IBM Informatica Interview Questions (179)

Un-Answered Questions

Is array a linked list?

904

What is real time operating systems?

1064

Explain the seo modules available in drupal?

What is the difference between splunk app and add-on?

704

what is the diffrence betwen primary pumps and secondary pumps in aircoditioning field

2001

What are control room in automation anywhere?

Imagine you have to solve problems for multiple clients at the same time. How do you prioritize?

1169

What are the key features of cakephp? explain

Which class is used for basic button group?

Explain features of analysis services?

1003

Can you discuss the impact of AI on algorithmic trading?

hoe to access second value in mapping parameter if it is having more than one value ?????????????

1540

Are there any other differences between win2k and win2k3 clustering?

974

How does compareto work in java?

1043

What is cassandra database used for?