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Cognizant Informatica Interview Questions
Questions Answers Views Company eMail

what is a junk dimension ?

 14 50603

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

 1 12433

What is Cognos script editor?

 3275

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

 3 21591

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

 1 2080




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 9041

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

 1259

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 5680

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 6070

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 6342

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

 1 4976

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 13416

sample mappings for scd1,scd2 and scd3

 2 18212

draw informatica architecture 8.6 ?

 2990

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

 1118

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Cognizant Informatica Interview Questions


Un-Answered Questions

Explain serialization and overriding?

146

What is the scope of a local variable?

139

Did adaptive path invent ajax?

105

Is redshift using primary keys for key-value storage?

1

What does greater than mean in css?

21




chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

1112

It is possible to take number of controls added to form at run-time.ex-when user enter 6, 6 text boxes get added to form,next time number of controls get change as per user number enter. What is code for that?

1010

Is there any limited number of simultaneous sessions of a sap maxdb database?

1

Why are forms important in databases?

80

What is the use of 'using' declaration in c++?

159

Explain what happens to planned after it has been converted into production order?

130

How do I merge cells in word for mac?

57

Tell some latest versions in JAVA related areas?

152

Can you please explain the difference between static and dynamic binding of functions?

132

What is mean by a component?

171