Answer Posted / suresh

Hi ,
Can one some one please send me the Informatica advance
mapping design recent dumps to my email
id "wantu2mailme@gmail.com".

PLease help me.
Thanks.

What are three tier systems in etl?

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What is etl process?

872

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What is tracing level and what are the types?

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what is the meant by Normalization and de-normalization?

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1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?

2181

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

4688

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Explain what is etl process? How many steps etl contains explain with example?

829

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where are the log files generally stored.Can you change the path of the file.what can the path be?

2372

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What do you understand by the term ‘transformation’?

955

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What is full load & incremental or refresh load?

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Hi, I completed MCA in 2006.After studied Informatica,SQL server and basics of reporting tool in one of the training center in chennai.I got subject knowledge only.But I didn't go any job because I scared to face real time.Anyone please advice how can I enter again into this and anyone provide real time exposure with project.

1747

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Difference between flat files and relational sources?

2220

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what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?

2568

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What are materialized views & where do we use them?

916

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hoe to access second value in mapping parameter if it is having more than one value ?????????????

1480

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