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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 16997

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 15585

how can we use sorter transformation in joins?

5 17988

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

4 13669

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 20028

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 9687

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

4730

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 7202

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

3 7877

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 29482

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 6285

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 15337

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 9238

what is datamart

4 7891

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

1 6179

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IBM Informatica Interview Questions

IBM Informatica Interview Questions (179)

Un-Answered Questions

Is it necessary to install mongodb compass?

Is a structure a class?

949

What are optional activities?

1077

how to deploy apache tomcat server to weblogic server in java

2101

What is the definition of windows operating system?

803

What is the difference between python and sql?

1008

What is a feedback?

1003

What is an interrupt? : .NET Architecture

896

What level of functional locations should be changed for alternative labelling?

925

Explain sql transformation in script mode examples in informatica

1140

Is mysql good for large database?

935

What is custom tag in java?

915

When would you use abend command?

1180

what is joint venture?

2109

What is the vuser in the scenario?

1143