Answer Posted / divya

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How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?

983

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What are the data types present in bo? What happens if we implement view in the designer n report?

935

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For faster process, what we will do with the universe?

992

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a perceptron has two inputs x1,x2 wih weights w1,w2and bias weight of w0. the activation function of perceptron is h(x).the output of perceptron

2471

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What is metadata in context of a datawarehouse and how it is important?

1051

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What are the other names given to data warehousing?

1098

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How to allow a dynamic selection of a column for a measure in a chart,without using variable?

997

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What is is a star schema?

1175

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List any five applications of data warehouse.

940

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What is a linked cube?

1010

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What is partitioning? What are the types of partitioning?

1171

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How to pivot row data using informatica?

965

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Explain if a flat file cotains 1000 records how can I get first and last records only?

933

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How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?

953

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What are the difference between snow flake and star schema?

1006

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