Answer / vidya

Yes in general we divide the data for ER modeling as master
and detail(transaction) data.

Master data will always be normalized in OLTP system, this
data need changes over course of time not often.

Example: Employee Database
Scenario: Change of Address,Location,active or inactive...

Warehouse is brought into picture only to denormalize these
data using keys concept

Same Example: Employee Database
Scenario: how many visits to onsite has the employee made
for the past 1 year.

What is the use of linling the universes?Thanks in advance

2 Answers  

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you have two tables table 1 contains emp id,name and deptno and tble 2 contains only depatment number some of the depatment no of 1st table are not present in table 2 how will you create a report only to get the departments of which excess in table 1

4 Answers   IBM,

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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....

0 Answers   TCS,

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Where will you find the address of repository in Business Objects?

4 Answers  

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how to make a report avilable to other users?

2 Answers  

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Explain the difference between detect alias and detect context?

0 Answers  

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What is the report extension in webi and deski

2 Answers  

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if the project is assigned for you and the client said yo wait for a month,What will you do in that time?

1 Answers  

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Explain what is the difference between slice and dice and cross tab report?

0 Answers  

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. User wants to modify a report and wants to add additional data. How will you approach.

2 Answers  

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HOW TO SPOT A HIERARCHY?

2 Answers   TCS,

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1. I have 2 universes. that is u1 and u2. From u1,i created one report that is r1. Now i want to give the connection r1 to u2 and at the same time delete the connection from u1 to r1 ? How is it possible explain? 2.How can i schedule the reports in BOXIR2?

4 Answers   IBM,

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