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

Informatica Interview Questions

Questions Answers Views Company eMail

What is the session task and command task?

1054

How we can create indexes after completing the loan process?

1211

What is a standalone command task?

1204

What is the advantage of informatica?

1069

What are the transformations that are not supported in mapplet?

1026

Does an informatica transformation support only aggregate expressions?

1042

What are the different ways to implement parallel processing in informatica?

1423

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

1041

How can we remove the duplicates from flat file source?

1038

Differentiate between sessions and batches?

1018

What is the different lookup cache(s)?

1086

What is a repository manager?

1093

What is the use of an aggregator cache file?

1199

What happens to map if we alter the datatypes between source and its corresponding source qualifier?

1052

What is the need for an etl tool?

1068

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Un-Answered Questions { Informatica }

What are the data movement modes in informatica?

1152

What is union transformation in informatica?

1146

What is the way to execute pl/sql script using informatica mapping?

1603

What is the difference between informatics 7x and 8x and what is latest version?

1085

can we override a native sql query within informatica? How do we do it?

1126

While importing the relational source definition from the database, what are the metadata of source that will be imported?

1265

HAI FRIENDS THIS KISHORE FROM KUMBAKONAM. I HAVE COMPLETED MY MCA IN SASTRA UNIVERSITY WAITING FOR MY 6 TH SEM RESULT.DURING MY PROJECT I HAVE DONE INFORMATICA COURSE AS MY AREA INTEREST COURSE IN CORE MIND TECHNOLOGIES CHENNAI.I HAVE ENQUIRY ABT ALL IT PEOPLE FOR DATAWAREHOUSING THERE IS NO OPENING FOR FRESHERS. WITH SOME EXPERIENCE ANY OTHER DOMAIN TNEN ONLY U CAN GET THAT DOMAIN(DATAWAREHOUSING) JOB.BUT I AM MORE INTEREST ON THAT TO WORK ON THAT DOMAIN(INFORMATICA).WHAT TO I DO. I AM IN HELPLESS FRIENDS/EXPORTS.WAITING FOR REPLY

2110

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

1203

What are the issues you have faced in your project? How did you overcome those issues?

2363

HOW TO PROCESS THE ROWS FROM JOINER AND EXPRESSION TRANSFORAMTION TO SORTER TRANSFORMATION

1900

expain about the tune parameters?

2414

Differentiate between source qualifier and filter transformation?

1578

What are the static cache and dynamic cache in informatica?

1192

 Informatica Checkpoints

3329

TELL ME ONE COMPLEX MAPPING IN UR PROJECT? chandumba2005@gmai.com

1866

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