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.

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in sap bw project at what scenario generic extraction is used and why explain and also tell why you used calendar day option explain?

2 Answers   Accenture,

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What is full load & incremental or refresh load?

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how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.

5 Answers  

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Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

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what is the use of server manager?

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can cubes contain measures ?

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Is hadoop a etl tool?

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what is meant by drill through?(Mascot)

1 Answers  

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I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?

2 Answers   Accenture, Saama Tech, TCS,

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What are the different etl testing categories as per their function?

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What is tracing level and what are the types?

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