What are the differences between sql override and update override?


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what is session partitioning?

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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.

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what is the use of server manager?

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What is etl tool in hadoop?

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

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Compare etl & elt?

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What is staging area referring to?

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Do we need an ETL tool? When do we go for the tools in the market?

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Explain about enterprise scalability and roi of data integration suite?

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1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?

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What is a mapping?

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