Zensar Informatica Interview Questions Answers, Zensar Placement Papers, Zensar Technical, HR Interview Questions, Zensar Aptitude Test Questions, Zensar Campus Placements Exam Questions

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Zensar Informatica Interview Questions

Questions Answers Views Company eMail

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

5 25615

Is there any model difference between ODS and DWH

2 7344

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 6772

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 7154

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

3 14348

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 7153

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

4110

What happens if we dont select data driven option?

2 7660

how we can add header and footer to flat files?

2 15282

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

2 7067

What are the disadvantages of Sequence Generator T/R?

3 16504

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

2 11443

why we use materialized view over view?

1 5305

can session assigned multiple mappings or not?

2 8152

what is hash table in informatica?

1 7128

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Zensar Informatica Interview Questions

Zensar Informatica Interview Questions (17)

Un-Answered Questions

What is data set in ml?

124

i wanted to know about questions about c,c++ , which is required for placements.... im a fresher

2215

What is automatic injection in laravel?

751

What is natting? types of natting?

139

What is the scheduler class in apex? Is it conceivable to call the apex method in javascript code? If yes then clarify? : sap bobi

882

How to add microsoft access to office 2016?

889

Tell me about any quality efforts you have overseen or implemented.

2273

spring configuration file

455

How do you prevent the creation of a session in a jsp page and why? What is the difference between include directive & jsp:include action?

1011

How to check an element is exists in array or not in php?

1076

Is it possible to execute code even after the program exits the main() function?

1345

explain in brief how you can create a vsam file?

1140

Can I use the same outlook account on two computers?

Sir My, Que. We recived hotel housing & bording charges so i have dedu. tds when section

2102

Which is faster hashmap or hashtable?

923