Informatica Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Informatica Interview Questions

Questions Answers Views Company eMail

If the records doesnt satisfy the filter condition where will it go?

IBM,

10 15969

Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks,

HCL,

7134

I cleared Informatica certification Designer. if anybody need dumps, can contact at mukesh1009@gmail.com

Accenture, Gcs, TCS,

119 114691

how to join two flat files in informatica?

Wipro,

3 18948

how to join two flat file if they have diff. structure?how to join one relational and one flat file?

Wipro,

4 9305

if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

Wipro,

5 9493

in what type of scenario bulk loading and normal loading we use?

Cognizant, Wipro,

2 6643

how can we run workflow with pmcmd?

Wipro,

3 8668

what is bridge tables in informatica

CTS,

1 9924

what is the -ve test case in your project.

CTS, TCS,

2352

why union transformation is active transformation?

IndiGo, TCS,

6 24035

i have a source with 100 records.i have 2 targets.in the first target i want to load first 50 records & in the second target i want to load next 50(or remaining) records.

3 7662

1)how to generate sequnce numbers in informatica without using sequnce genarator transformation. 2)i have number of records in my sourse, but iwant to display first and last record only. how it is possible in informatica. 3)i want to update the records without using updatestrategy transformation. 4)what is diffrance between ab-intio and datastage than compared to informatica. 5)what is the latest version of informatica in our field.

CTS,

5 35925

1)what is the use of bottlenecks in informatica. 2)where we are use shellscripting. 3)what meant by informatica.

CTS,

1 7129

MY SOURCE IS LIKE THIS VENKATESH,101||RAJESH,102||SIVA,103||SWATHI,104 MY REQUIRMENT IS NAME ID VENKATESH 101 RAJESH 102 SIVA 103 SWATHI 104 PLEASE PROVIDE ME THE SOLUTION

4 9014

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Un-Answered Questions { Informatica }

What are connected or unconnected transformations?

1058

What are some examples of informatica etl programs?

900

Which are the different editions of informatica powercenter that are available?

989

What is informatica etl tool?

957

What does refresh system mean, and what are its distinctive choice?

1099

Explain joiner transformation in informatica

1086

What are the components of Informatica? And what is the purpose of each?

998

Design a mapping to load a target table with the following values from the above source?

1306

What is Session and Batches?

1053

What are the main issues while working with flat files as source and as targets ?

1112

What are the new features of informatica 9.x developer?

917

What do think which one is the better joiner or look up?

1162

What are the static cache and dynamic cache in informatica?

1148

EXL informatica Questions

1326

Enlist the differences between database and data warehouse.

1056

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