What is a dimensional model?

0 Answers  

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Examples of Fatal & Non-Fatal error?

2 Answers   Cap Gemini,

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What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?

5 Answers  

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if we are extracting 600000 records from a source table so how much volume of records frequently we load in warehouse. (Iknow its depend on client requirement) still i want to know how much volume of records store in warehouse.

2 Answers   IBM,

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WHAT IS THE NAME OF THAT PORT IN DYNAMIC CACHE WHICH IS USED FOR INSERT , UPDATE OPRATION ?

4 Answers   Oracle,

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wat transf shud i use to achieve this id sal id sal sum src-1 20 tgt 1 20 40 1 20 1 20 40 2 15 2 15 35 2 20 2 20 35

2 Answers  

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What is a repository manager?

0 Answers  

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for ex: in source 10 records are there with column sal. use a filter transformation condition as Sal=TRUE and connect to target. what will happen.

11 Answers   Accenture,

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If we set dd_insert in mapping and Delete in session properties what will happen.?

4 Answers   IBM,

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When to use normalization transformation other than cobol source?

2 Answers  

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i want to load data in to two targets..one is dimension table and the other is fact table?how can i load ata a time

3 Answers   iGate,

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The Source coloumns are A,B,C with data row1- 10,20,30 row2- 40,50,60 row3-70,80,90 and so on. In the target I want one coloumn with the following data, Coloumn-X, row1-10,row2- 20,row3-30,row4-40,row5-50 and so on. How to achieve this?

3 Answers   Cap Gemini,

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