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

Informatica Interview Questions

Questions Answers Views Company eMail

tell me 5 session failure in real time how can you solve that in your project?

CSC,

2398

what type of documents you receiving from client later wt can you do? what type of documents have to prepare?

CGI,

2 6483

explain about unit testing? in real time?

L&T,

2265

we have 30 wf with 3 batches means 1batch=10 wf 2 batch=10-20 wf 3batch=20-30wf through unix First you have to complete batch ofter second batch have to run how can you do in unix?

Polaris,

1 6221

wf dont have integration severances how you can run?

TCS,

1991

how can run the wf through pmcmd commend? write script?

Cap Gemini,

2 8604

how to return multiple columes through through un-connect lookup?

DELL,

1 7086

explain one complex mapping with logic? sales project?

Accenture, JPMorgan Chase,

6738

Performance tuning in UNIX for informatica mappings?

CGI, CTC,

2625

How to Migrate the UNIX SCRIPTS from SIT TO PROD?

1 3127

How to do the error handling of if ur source is flatfiles?

2024

In ur current projectu have done any performance tuning of mappings?

1 4733

In which scenario did you used pushdown optimization?

1 3406

In which scenario did u used Mapping variable?

Cognizant,

1 2789

In Which scenario did u used Incremental loading?

2 6281

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Un-Answered Questions { Informatica }

Explain the different kinds of facts.

1026

What is decode in static cache?

1267

How can we use batches?

1066

What is a connected transformation?

1185

How many transformations can be used in mapplets.

1985

What is a mapplet/worklet in informatica?

1249

Explain the shared cache and re-cache?

1169

How do you convert single row from source into three rows into target?

1216

Is it possible to use a client with different version than that of its Informatica server?

1194

What do you understand by term role-playing dimension?

1122

Where do we use mapping variables in informatica?

1124

How do you change a non-reusable transformation to reusable transformation?

1052

What is the difference between writing a joiner query in ANSI style and THETA style?

2437

What are Dimensional table?

1122

Please tell me which institute is the best to study Informatica and asp.net in chennai Also please send me the latest interview questions in asp.net,c# and sql server to my id ramtryin@gmail.com

2100

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