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Informatica Interview Questions
Questions Answers Views Company eMail

How to eliminate duplicates in FF and oracle both

CSC,

3 7388

If I am having 6 flat files in data. How can you load the data at a time

CSC,

2 7453

 Suppose you have n no.of records @ your flat file and you have seen some of records are missing while reaching to the destination. How can you trouble shoot it?

DELL,

2 8176

 Informatica Checkpoints

DELL,

3380

 Code page compatibly –Where all changes are made to handle the scenario.

DELL,

1 6247

Hi, I am planning to take Infa Certification exam but am unable to find its dumps anywhere on web. If anybody has it, plz share them with me. jkinfo22@gmail.com Thanks in advance

2109

In EMP table, for those emp whose Hiredate is same, update their sal by "sal+500" or else for others keep the sal as it is, how to do it by SQL query

Cap Gemini,

8 14626

Source table ------------- ID NAME --- ------ 101 PANKAJ NULL KUMAR NULL MATHUR 102 JYOTI NULL SAXENA 103 SACHIN NULL TENDULKAR TARGET TABLE ------------- ID NAME --- ------- 101 PANKAJ KUMAR MATHUR 102 JYOTI SAXENA 103 SACHIN TENDULKAR How to do the above scenario in Informatica.

Cap Gemini,

4 10681

I am having a table with columns ID NAME 1 x and the requirement is to get the o/p like this 1 y ID Count(*) 1 z 1 3 2 a 2 2 2 b 3 c so write a sql query to get the id n how many times its count of repetition n there u shouldn't get the distinct(i.e id-3) Reply as early as possible

IBM,

3 6287

I have a scenario like - how can i load 1st record to Trgt1,2nd->Trgt2, 3rd->Trgt3 and again the cycle has to repeat with loading 4th->Trgt1,5th->Trgt2,6th->Trgt3?

ITC Infotech, TCS,

3 9978

how do the project develops? pls specify right from the start to end in step by steps.

ITC Infotech,

2296

how may sources can be used in a mapping at a time?(limit)

IBM,

6 9937

what is the difference between look up and joiner(don't say joiner sopport only = where as look up support non-equijoin).

IBM, ITC Infotech,

3 10413

What is the difference between a router and a filter transformation?

TCS,

1 5898

My source table look like ID Name Location Salary 1 ran NULL NULL 1 NULL DELHI NULL 1 NULL NULL 1000 I want my output to look like ID Name Location Salary 1 ran Delhi 1000 What should be my approach to design a informatica mapping. Assuming my source is flat file not a Relation table so i cant use SQL.

BirlaSoft,

2 6547


Post New Informatica Questions

Un-Answered Questions { Informatica }

what is diff b/t sorter t/r and agg have the option sorter property...

2239


How to generate sequence numbers?

1139


What are the components of the workflow manager?

1187


What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

5804


Dimension Object created in Oracle can be imported in Designer Cubes contain measures

2445


What is the sql query overwrite in source qualifier in informatica

1144


what is the -ve test case in your project.

2465


what is the difference between informatica6.1 and infomatica7.1

2367


I need the output file in the below format using Informatica. __0946684800__ 6 1 3 1 5 1 6 1 10 1 6 10 Pos State Time Split AgentID Reason Spaces Code in Code Spare state ______ ___ _____ ______ __________ ______ 1234 14 0 4321 3103 abcd 4321 15 5 123452 3150 Can someone help please?? We need the data in space-delimited, fixed ASCII format .

1994


Mention few advantages of router transformation over filter transformation.

1076


How to load the data from a flat file into the target where the source flat file name changes daily?

1106


Reusable transformation and shortcut differences

1884


how can we find the bottle neck in SQL Query in SOURCE QUALIFIER, and how can we tune it..?

7190


What is the difference between source qualifier transformations source filter to filter transformation?

1096


Clarify the utilization of aggregator cache record?

1045