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Topic :: Informatica





Informatica Interview Questions
Questions Answers Views Company eMail

why do u use shortcuts in informatica.?

iFlex,

4 28852

surrogate keys usage in Oracle and Informatica?

ITC Infotech, Oracle,

5 15515

version controlling in informatica?

3 17784

Hi all, iam new to informatica, can anyone tell me what is unit testing & how it is done? thank u

3 11776

What are differences between Informatica 7.1 and 6.1

3 10670

Hi i am new to Informatica. I have few question's in Informatica. Can any one respond, it will be appricaited. Q.Is Flat File Contains the Dynamic Cache?

6 9818

what is the function of 'F10' informatica ?

IBM,

4 15446

what are the reusable tasks in informatica ?

CTS, HP, IBM, TCS,

11 53957

Plz can anybody send Informatica and Cognos FAQ Plz To thid ID ppradeep_dwh@ayhoo.co.in

2 6343

What is difference between Informatica 6.2 Workflow and Informatica Workflow 7.1

IBM,

4 11438

Plz can anybody send Informatica and Cognos FAQ Plz To thid ID anil643@gmail.com (or) kumar643@gmail.com

2028

Plz can anybody send Informatica and Cognos FAQ Plz To thid ID ppradeep_dwh@yahoo.co.in

1 4237

how do u use sequence created in oracle in informatica? Explain with an simple example

CTS,

6 20128

Had any one faced informatica(ETL/Developer), Datawarehouseing interview in UK. Than plz help me (i have any exprience of 3yrs informatica,datawarehousing,oracle,teradata) 1.hw the procedure will b here 2. wht type of question's they will b asking. 3.In which area they concertate more. since this is the first time im facing interview in UK. plz help ASAP.it will b a great help for me thanks to All in Advance

2 8195

How many repositories can we create in Informatica??

IBM, Patni,

9 33182




Related Topics


Un-Answered Questions { Informatica }

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

2086


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

1968


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?

3717


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

2224


how do u implement configuration management in Informatica?

4732


can be used COM component in Informatica ?

2023


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.

2004


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

4691


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

2060


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

1906


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?

1955


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.

1904


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?

2839


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.

1967


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

1872