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Zensar Informatica Interview Questions
Questions Answers Views Company eMail

What are the associated ports in look up T/R.

5 23597

Is there any model difference between ODS and DWH

2 6103

Hi I have two sources like A, B. My source A contain 10000 million records from that i need 20 attributes. My source B has also same 10000 million records from that i need only 1 attribute. By using Joiner i have to load into target? Is there any issue regarding this? if issue is there how to tune this mapping in best way?

2 5859

What is the grain level in DWH? If i have year to day. what is the grain level of DWH from year to day.

1 6357

How you count the number of records available at your source?

3 12984

my source has 2 columns. 1st column data: ABC ABC ABC XYZ and 2nd column data: 1 2 3 4. And my target should be ABC 1 2 3, XYZ 4

2 6210

can any one give some examples for pre sql and post sql(Except dropping and creating index).

3490

What happens if we dont select data driven option?

2 6388

how we can add header and footer to flat files?

2 13948

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

2 5745

What are the disadvantages of Sequence Generator T/R?

3 15005

Can we insert ,update ,delete in target tables with one update strategy tran.?

2 10441

why we use materialized view over view?

1 4451

can session assigned multiple mappings or not?

2 7050

what is hash table in informatica?

1 6146

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What are you expecting from Aeropostale in the future?

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Does django use mvc?

195


What is the difference between xdm 100, 300, 1000, 2000

1229


How can you expose an apex class as a rest webservice in salesforce?

198


Which is the smallest marsupial?

576






1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

1207


What is the difference between windows server 2016 and windows 10?

111


What is the difference between Remove and Delete buttons on solution?

726


Does list allow null values?

476


What is sap support mode?

113


Explain interface?

562


how do I find an smtp mail address in active directory if active directory users and computers tells me it is in use when I try to create a new user

570


22216 CC bearing

1306


I got a chance in company placement in my university .... The h.r ask several random question on the basis of ur communication skill n grammer... Firstly they ask .. Tell me about urself ? . how was ur school life? Fav. Movie n why . tell the story? How was ur First day in college? Etc....

1969


In sencha touch, app folder contains?

540