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Wipro Informatica Interview Questions
Questions Answers Views Company eMail

How do u identify or filter out a 0 byte file available in a folder by using UNIX command?

1 5415

Can we use unconnected lookup as dynamic lookup?

5 13416

In which situation we will use persistant cache and shared cache in real time. plzsss answer with example

1 1976

I have a text file name x With a text message. Word informatica Is repeated for n number of times. How to count the number of occurrence Of word informatica Of word informatic in this file x.

1 2209

how to join two flat files in informatica?

3 14758

how to join two flat file if they have diff. structure?how to join one relational and one flat file?

4 6307

if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

5 5958

in what type of scenario bulk loading and normal loading we use?

2 4364

how can we run workflow with pmcmd?

3 6028

Can anyone please distinguish what is Inner join and Outer join

2 4415

What is the exact difference b/w IN and EXIST in Oracle..?

4 6300

My flat file source is C_Id 1-nov-2011 8-nov-2011 100 2000 1500 101 2500 2000 I want my Target as C_Id Week_Num Amt 100 45 2000 100 46 1500 101 45 2500 101 46 2000

3 4555

Can any one give me an example for factless fact table ? If your answer is studunt attendence registration,could you plese give me explanation for this ?

3 7827

I have source like col1,col2,col3,col4 and the values are like 3,6,1,7 1,5,3,8 2,1,5,6 i want the output like 3,6,7 5,3,8 2,5,6 How we will achieve in this scenario in informatica level. Please help me.. Thanks in advance..

4 5710

Why should we use star schema in datawarehouse design?

2 4138

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Wipro Informatica Interview Questions

Un-Answered Questions

why we make plex offline online in vxvm?


How to submit a jcl from cics?


how to test different screen sizes of the devices


Explain what are the characteristics of data files?


How do you maintain water pressure?


What is the filtered index?


Where is the audio format tab in powerpoint?


Which elements constitute the enterprise structure?


How does net primary production(npp) relate to the energy pyramids?


What functions can be performed using sap advanced planning and optimization application?


1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)


I have a few records just I want to store data in to targets cycling way how?


Why do we need oracle client?


what is ic precaution?


What are the different line item reports? : cost center accounting