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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 16842

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 15348

how can we use sorter transformation in joins?

5 17757

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

4 13489

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 19587

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 9498

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

4678

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 7077

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

3 7706

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 29108

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 6151

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 14954

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 9048

what is datamart

4 7678

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

1 6058

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IBM Informatica Interview Questions

IBM Informatica Interview Questions (179)

Un-Answered Questions

hi gys.. I too want sample papers of hpcl(mech) please help me......plz..... mail me dnaik2006@gmail.com

4522

How is knn different from k-means?

What are the advantages of using a fet instead of a bjt?

975

6. Wcf- what is SOA

2284

Explain how can we load multiple tables in to dataset?

900

Compare linux with windows?

800

To ensure one program doesnt corrupt other program in a Multi program enviornment what you should do?

2192

Explain what are global variables and explain how do you declare them?

1088

How many mosfet switches are there in dynamic ram?

963

What is the difference between custom objects, custom settings and custom meta data ?

527

You are the project manager for Heart of Texas casual clothing company. They're introducing a new line of clothing called Black Sheep Ranch Wear. You will outsource the production of this clothing line to a vendor. The vendor has requested a SOW. All of the following are true except: A. The SOW contains a description of the new clothing line. B. As the purchaser, you are required to write the SOW. C. The SOW contains the objectives of the project. D. The vendor requires a SOW to determine if they can produce the clothing line given the very detailed specifications of this project.

881

Explain combiners.

586

How do I update excel on my laptop?

548

How to find beam R/F cutting length

1722

i want about TDS full details with Limit,Rate and Entry in Tally ?

2318