Answer Posted / vidhya

Surrogate key: Also known as Sequence id in ORACLE or
Identity column in SQL SERVER (whatever you call to your
convenience).Auto generated keys by the system.

DWH: Used here as a substitute of existing primary key to
encourage duplicates and thereby misleading the rule of
third normal form. Thus maintaining the history of records
which supports SCD(slowly Changing Dimension III)

3NF: Each table should have one primary key

what are the tables used in health care domain project and columns used in report?

4512

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Can any one say me how i can integrate 3 or more analytics like radio bottons,line chart,pie chart while designing a dash board in xcelsius and i am also facing problem to show one after another values in the same chat at a time..... Please help me out for this....

1955

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what is xcelsius architecture?

4580

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Explain how can we do load testing for webi reports? (Example if I have have to test one webi report for concurrent users refreshing report at one time)?

1061

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Explain are data mart and dwh normalized or denormalized? Do both of them exist in the same tier?

1883

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What is object stores?

984

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Explain when we use aggregate awareness function in designer?

1023

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Explain what task is 98% of the required work of a business analyst?

1103

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How to do impact analysis for a change in Database field size which is assigned to a Dimension object and used in 10 universes

2427

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Differences between business objects and web intelligence reports?

1223

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how many reports have u created ? explain a few.

2099

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What are the steps to do to use alerts in bo?

1394

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Can you please send me the migration related issues .

2073

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If I have three predefined prompts. In a report it will come randomly. How they will come in a specified format?

1266

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What is the functional & architectural differences between business objects and web intelligence reports?

2412

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