Topic :: Informatica





Informatica Interview Questions
Questions Answers Views Company eMail

What is the scenario which compels informatica server to reject files?

 606

Where can we find the throughput option in informatica?

 600

Can informatica load heterogeneous targets from heterogeneous sources?

 697

Can we override a native sql query within informatica?

 632

How do we call shell scripts from informatica?

 599

Where do we use mapping variables in informatica?

 618

How can we use mapping variables in informatica?

 599

How can we use mapping variables in informatica? Where do we use them?

 621

What are the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?

 598

Can we use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?

 604

How can informatica be used for an organization?

 653

Explain the informatica workflow?

 590

What are the popular informatica products?

 653

What is the difference between informatica and datastage?

 658

How are the sources and targets definitions imported in informatica designer? How to create target definition for flat files?

 637



Related Topics


Un-Answered Questions { Informatica }

how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause

1728

Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

1587

Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?

3318

How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?

1835

how do u implement configuration management in Informatica?

4365




can be used COM component in Informatica ?

1615

two sources S1,S2 containing measures M1,M2,M3, 4 dimensions D1,D2,D3,D4, 1 Fact F1 containing measures M1,M2,M3 and surrogate keys K1,K2,K3,K4 (a) write a sql statement to populate Fact table F1 (b) Design a mapping in Informatica for loading of fact table F1.

1631

how do u handle performance issues in Informatica . where can u monitor the performance ?

4268

list and discuss two approaches for updation of target table in Informatica and how they are different.

1733

can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.

1527

how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?

1557

Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.

1559

how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?

2428

Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.

1637

Identifying the bottlenecks in various components of Informatica and resolving them.

1505