Difference between flat files and relational sources?


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More ETL Interview Questions

how many steps are there in etl process?

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What are the modules in Power Mart?

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how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com

2 Answers   TCS,


What are the new features of informatica 9 version?

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What are the steps involved in etl process?

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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

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What are the three tiers in etl?

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Identifying the bottlenecks in various components of Informatica and resolving them.

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working of line item dimension......pls,tell overall flow

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What are the etl testing operations includes?

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can cubes contain measures ?

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Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .

0 Answers   Cap Gemini,


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