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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How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?

2 Answers  

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Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.

0 Answers  

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Is apache nifi an etl tool?

0 Answers  

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explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com

0 Answers   Tech Mahindra,

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What is full load & incremental or refresh load?

0 Answers  

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What are dimensions?

0 Answers  

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IN Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how to perform.please let me know. I know by using Mapping variable we can perform but how to load please any one explain.

3 Answers   TCS,

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two sources S1,S2 containing measures M1,M2,M3, 4 dimensions D1,D2,D3,D4, 1 Fact F1 containing measures M1,M2,M3 and surrogate keys K1,K2,K3,K4 (a) write a sql statement to populate Fact table F1 (b) Design a mapping in Informatica for loading of fact table F1.

0 Answers  

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can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.

2 Answers  

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Difference between flat files and relational sources?

2 Answers  

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WHY CANT WE SEE THE DATA IN DATASET

1 Answers   IBM,

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