give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.

0 Answers   HCL,

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What are the modules in Power Mart?

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what are the reports developed in sap bw project and what is the requirement for developing it?

0 Answers   Maersk,

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What do you understand by the term ‘transformation’?

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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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Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks

0 Answers  

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what happens if the info.server doesn't find the session parameter in the parameter file?

0 Answers  

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what make u disappointmnets in u r career

0 Answers   Infosys,

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can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge

0 Answers   Cap Gemini,

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What is a mapping, session, worklet, workflow, mapplet?

0 Answers  

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explain the methodology of Data Warehousing?(Polaries)

0 Answers  

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you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.

3 Answers  

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