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Cognizant Informatica Interview Questions

Questions Answers Views Company eMail

what is a junk dimension ?

14 62755

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

1 17206

What is Cognos script editor?

4168

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

3 28428

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

1 4446

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 15016

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

2040

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 8153

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 9369

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 9353

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

1 6998

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 17637

sample mappings for scd1,scd2 and scd3

2 20649

draw informatica architecture 8.6 ?

3823

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

1899

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Cognizant Informatica Interview Questions (34)

Un-Answered Questions

Explian the Limitations of HBase?

181

What is ipc and its types?

919

Tell me what does ruby name refers to?

Memory managment technique in j2me

2116

How do I change powerpoint to normal view?

318

What is bucketing ?

629

What are the different dml commands in sql?

1090

Is there any chance to change the private ip addresses of an ec2 while it is running/stopped in a vpc?

184

How do I enable macros in powerpoint 2007?

328

7. Give me an example of a time when you have tried to accomplish something, and failed

4447

1draw a convergent uniform and divergent circular pipe and draw hydraulic gradient line and total energy line.

1969

What is brain of the computer?

1039

Is it possible to increase size of array?

901

What is the purpose of require_relative in ruby?

823

Have you worked in an assignment based environment, e.g. work request or trouble ticket system, and if so, describe that environment?

2725