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

ETL Interview Questions

Questions Answers Views Company eMail

When do we analyze the tables? How do we do it?

1 1021

When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort

1 1042

What is etl process? How many steps etl contains?

1 1114

How many steps etl contains?

1 1007

What is a mapping?

1 1070

What are materialized views & where do we use them?

1 1097

State the differences between shortcut and reusable transformation

1 1139

Explain about round-robi?

1 1220

What are snapshots? What are materialized views & where do we use them? What is a materialized view log?

1 1134

What is a materialized view log?

1 1053

In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?

1 994

What are snapshots?

1 1051

What are the differences between sql override and update override?

1 1171

What is partitioning? Explain about round-robin, hash partitioning.

1 1052

Explain about hash partitioning?

1 1066

Un-Answered Questions { ETL }

HI, Anybody is having informatica Dumps,if it there Can u send to my mail id :sathesh.cool@gmail.com

2104

what are the data modeling tools you have used?(polaris)

2057

explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com

4192

Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to you

1769

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