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Cognizant Informatica Interview Questions

Questions Answers Views Company eMail

what is a junk dimension ?

14 63397

AT the max how many transformations and mapplets can we use in a mapping ?

1 17320

What is Cognos script editor?

4240

What is checksum termnology in informatica? Where do you use it ?

3 28608

When we are using Dynamic Cache,which options we will select in session level?

1 4558

Hello Everyone,i have one question on sequence generator.i have two targets and the records comes from the source will place in the targets like 1-10 rec in target1 and 11-20 rec in target2,21-30 rec in target1...etc so any one can help me? plz..Thanq in adv.

7 15332

how to load dimension table and fact table. plz tell me the steps.

2098

In SCD type 2 if we had select date range. then suppose we had inserted today's date(eq. date is 30 aug 2010) then start date will be today's date(30 aug 2010) what will be the end date,we cant leave it blank?

2 8296

we have three columns and two rows. col1 col2 col3 a b c want to change into 2 columns and 3 rows ,how? col1 a col2 b col3 c which transformation u'll use and how?

3 9567

My source has 100 records. I have targets say in number 5. all target tables has parent and child relationships in between themselves. Now I want to load all 100 records into all targets. How U can ensure that record inserted in parent and then loaded into child.

3 9542

How your source files are coming to your ETL server. Actually at which stage of your mapping it is happen.

1 7103

can u explain me banking domain projects ? and in banking domain projects how many dimension tables and how many fact tables and how to load source and targets in mapping level plese expain give me one example?

1 17802

sample mappings for scd1,scd2 and scd3

2 20792

draw informatica architecture 8.6 ?

3879

Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks

1973

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Cognizant Informatica Interview Questions (34)

Un-Answered Questions

what will be the cost of thickness of 125mmor rcc measurement of 52x33.75 feet

1601

What is page thrashing?

1093

Does ipad have usb port?

891

Explain Cross section of a PMOS transistor?

1245

What is the difference between spark and python?

311

How to use http headers inside php?

1067

what is the most permissible winding temp when we conducting a generator load test?(condition no load)

1733

what is "map" and what is "reducer" in Hadoop?

639

How do you sort an array in c#?

1019

What the B and D channels do?

1482

Differentiate between datastage and informatica?

1192

You have two pairs: new() and delete() and another pair : alloc() and free(). Explain differences between eg. New() and malloc()

1175

How we can communicate (voice communication) in LAN by using core java?

2496

How the actions performed on model is translated to restful operations? Give an example?

Where is the developer tab in excel?

568