Answer / fajal shaik

Vijayapal reddy

Dimensionality

Answer / adityadeep13

Hi Plz mail me at adityadeep13@gmail.com for Informatica and Tableau training with full installable and interview preparation

What is incremental aggregation and how it is done?

8 Answers   JPMorgan Chase, TCS,

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enterprise datawarehouse your project phase by phase explain?

1 Answers   Cap Gemini,

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What will happen if we have a filter transformation used in a mapping and in the filter condition we specify 1. Yes nothing else, only the number 1. In other words, assuming we have 10 rows coming to this filter transformation as an input, how many rows will be output by this transformation when we have only 1 in the filter condition?

5 Answers   TCS,

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define galaxy repository in informatica

0 Answers  

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how can we perform incremental aggregation?explain with example?

9 Answers   IBM, TCS,

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How to read data from flat file source if the data is in paragraph format?

2 Answers   Wipro,

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what r the values tht r passed between informatics server and stored procedure?

1 Answers  

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while creating the scd mappings. we will mention flag value. what exactly the use of defining the FLAG VALUE. Please explaine indetaile

2 Answers   Amdocs,

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In incremental loading using Mapping variable if session failed with any of reason in the middle of process. is the Mapping variable remains constant or change?

1 Answers   TCS,

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what is the logic will you implement to laod the data in to one factv from 'n' number of dimension?

3 Answers  

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how many repositories can v create in informatica .

3 Answers   Cap Gemini, Tech Mahindra,

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when we use dynamic lookup,if condition matches what will be the o/p?

2 Answers   L&T,

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