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,

1623

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

CGI,

2 5528

explain about unit testing? in real time?

L&T,

1648

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 5462

wf dont have integration severances how you can run?

TCS,

1532

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

Cap Gemini,

2 7534

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

DELL,

1 5953

explain one complex mapping with logic? sales project?

Accenture, JPMorgan Chase,

6132

Performance tuning in UNIX for informatica mappings?

CGI, CTC,

2126

How to Migrate the UNIX SCRIPTS from SIT TO PROD?

1 2245

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

1496

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

1 3943

In which scenario did you used pushdown optimization?

1 2531

In which scenario did u used Mapping variable?

Cognizant,

1 1903

In Which scenario did u used Incremental loading?

2 5231


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Un-Answered Questions { Informatica }

What are the advantages of using informatica as an etl tool over teradata?

558


what is $$$$?

1724


What are the components of workflow manager?

575


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

593


How do you update the records with or without using update strategy?

650






What is parallel processing in informatica?

1015


What do mean by local and global repository?

689


What all join we can perform in LOOKUP transformation?

552


what are the deliverables?in your project?

1642


Lookup transformation, one condition is having SQL override (Empno < 10) and the other condition is Lookup (Sal>1000), which is dynamic. How will u resolve this situation?

2418


How are indexes created after completing the load process?

976


I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.

1571


Hi friends I want to know about what r the dimensions in the banking porjects and genarally how many tables r in project ?

1440


How can you validate all mappings in the repository simultaneously?

747


Explain what transformation and how many are there in informatica?

476