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Question
what is fantrap ?
 Question Submitted By :: Narsingrao
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is fantrap ?
Answer
# 1
if a table which is going to connect some other table with
one- to- many cardinalities which is having cardinalities
with some other tables
 
Is This Answer Correct ?    0 Yes 0 No
Kvchowdary
 
  Re: what is fantrap ?
Answer
# 2
when there is one-to-many jointo a table that "fans out"
into another "one- to-many" join to another table.this
problem is called fan trap.
 
Is This Answer Correct ?    1 Yes 0 No
Prasanna.ramesh1
 
 
 
  Re: what is fantrap ?
Answer
# 3
A fan trap is a type of join path between three tables when 
a “one-to-many”
join links a table which is in turn linked by another “one-
to-many” join. The
fanning out effect of “one-to-many” joins can cause 
incorrect results to be
returned when a query includes objects based on both tables.
 
Is This Answer Correct ?    5 Yes 0 No
Kishore Pothuri
 

 
 
 
Other Business Objects Interview Questions
 
  Question Asked @ Answers
 
10.why we are going to data warehouse? TCS3
how we transport universes from business objects 6.5 to BOXI R2?  3
can we create aliases for every table beforehand? if yes whar are the disadvantages? AG-Technologies3
IS IT POSSIBLE TO CREATE REPORTS FROM DIFFERENT UNIVERSES IN ONE DOCUMENT?  5
When is the Repository created?  1
can anybody tell me how many classes where there and objects in each class  2
WHAT IS CARTESIAN PRODUCT?  4
1. how do u connect one report with another ? 2. how do u generate reports from different data sources( ex: oracle, sql server)? 3.how do u give the security to universe ? BNP-Paribas1
What is a join? Explain different types of joins?  5
What is security level in BO ? Accenture1
What is meaning of fullpath client in business objects? Atiric-Software1
What are Alerter, Filters, Breaks and Conditions?  2
disadvantages of boxi Accenture2
difference between web intelligence,crystal reports and desktop intelligents  3
How do u get requirement from the client? in what format? TCS1
u drag 2 sources from 2 diff dataproviders,how we take these 2 sources into 1 single report, how we give the link these 2 sources IBM3
My data source is Excel sheet. How to write the SQL Statement for Excel file in data provider? Is is possible? TCS2
In Business Objects 4.1 version what is the alternative name for broadcast agent?  1
Explain in Detail about Measure Objects? and what is the use of it? How to create it?  4
What do you mean by Object qualification?  3
 
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