Answer / raju2

data modelling means breaking entity relation between
tables and bulid up of d/w using schemas by dimensional
modelling

Answer / jeevan kumar medapati

this is the process of designing the data base.in real time
data base architech (or) data modeler design the data base
by using GUI base data base designing tool ERVIN.
3 types of data models can be defined (1)star data model
(2)snoflake data model
(3)galaxy data model

What is the use of transformation?

0 Answers  

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I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.

0 Answers   CTS,

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what are all the deliverables of ETL informatica power center project? what are all updated or created by etl developer as his everyday activities?

0 Answers  

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I want expect first and last record remaining all records will be loaded into target? which transformations we can use?

6 Answers   Cap Gemini, CTS,

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Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab

0 Answers  

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How to generate the HTML output using Informatica.

3 Answers   Wipro,

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My source data like... Empid Name 10 chandra 10 sekhar I am expecting result is Empid Ename 10 Chandrasekhar How can we solve this prob?

3 Answers   Cap Gemini,

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what are the row and column separations in Flat Files

3 Answers   CTS,

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Explain about perform recovery?

1 Answers  

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i have source flat file like 1 a,1 b,1 c,2 a,2 b,2 c i want output as 1 a,b,c and 2 a,b,c ... how can achieve this

5 Answers   TCS,

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

0 Answers   CTS, FEEE, TCS,

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What are differences between Informatica 7.1 and 6.1

3 Answers  

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