ALLInterview.com :: Home Page KalAajKal.com
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
tip       Ask Questions on ANYTHING, that arise in your Daily Life at     FORUM9.COM
Google
 
Categories  >>  Software  >>  Data Warehouse  >>  Business Objects
 
 


 

 
 Teradata interview questions  Teradata Interview Questions
 Business Objects interview questions  Business Objects Interview Questions
 Cognos interview questions  Cognos Interview Questions
 Informatica interview questions  Informatica Interview Questions
 Crystal Enterprise Suite interview questions  Crystal Enterprise Suite Interview Questions
 Actuate interview questions  Actuate Interview Questions
 Ab Initio interview questions  Ab Initio Interview Questions
 Data Stage interview questions  Data Stage Interview Questions
 SAS interview questions  SAS Interview Questions
 Micro Strategy interview questions  Micro Strategy Interview Questions
 ETL interview questions  ETL Interview Questions
 Data Warehouse General interview questions  Data Warehouse General Interview Questions
Question
what is fantrap and chasmtrap ?
 Question Submitted By :: Narsingrao07
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is fantrap and chasmtrap ?
Answer
# 1
Fantrap means one-to-many joins of the tables it is 
detected by visval analysis. By using fantrap problem is  
many rows than expected. Through aliases,context and check 
mutiple sql statements for each measures option we can 
solve this problem.


chasm trap means two or more many to one joins converge on 
to a single lookup table
 
Is This Answer Correct ?    4 Yes 0 No
Santhosh
 
  Re: what is fantrap and chasmtrap ?
Answer
# 2
Chasam Trap:

chasm trap means many-to-one and one-to-many join relation 
converge on to a single lookup table, because of this we 
get incorrect results i.e., cartision product, We will 
resolved by using some times alias, some times context, 
some times shortcut join and check mutiple context for each 
measures option.

Fan Trap:

Fantrap means one-to-many and one-to-many join relation of 
the tables it is detected by visval analysis, because of 
this we get incorrect results i.e., cartision product, 
We will resolved by using some times alias, some times 
shortcut join and check mutiple sql statements for each 
measures option.
 
Is This Answer Correct ?    6 Yes 0 No
Krish
 
 
 

 
 
 
Other Business Objects Interview Questions
 
  Question Asked @ Answers
 
when and where we use @varialble function  1
disadvantages of boxi Accenture2
What are the Errors in BO Pls Explain with Examples iFlex2
what problems you have faced while creating an universe ? tell me an incident and how you went about solving it? thanks in advance Patni1
can anyone help me ? an index has been done on the primary key of a table. an update operation was performed on that table. now my question is 1> what abt the performance ? means faster or slower due to indexing ? 2> does the operation affect to the primary key constraint ? normally database take to refresh time 2 hours. but client asked iwant to refresh with in 5 min that same database. do you have any option in BO and Oracle? explain me briefly...kavi iFlex1
how will you move the universe/report from development to production? TCS2
5.what is LOV? where it is store? TCS3
What is Universe?  1
How to link one location universe to other location universe TCS3
2 table is there , thats column is different name but data type is same, 2 tables values are same. how to you findout both values are same? iFlex1
WHO ARE THE USERS OF THE REPOSITORY? AG-Technologies6
What are the Different Data Providers support in Web Intelligence and DeskTop Intelligence? Perot-Systems3
What is the diff b/w BO webi reports, crystal reports and xcelsius ? Thanks...  2
WHAT IS CARDINALITY?  5
4.what is repository? types TCS5
in BO module, you forgot all password even all user in business object, designer, supervisor, gen.supervisor everythicg, how to you recover your datas? iFlex1
use scheduler to refresh report.....explain please.....  1
Can We customize the Business Object infoview in BO?  2
When a report in Web intelligence is created with ten objects and save the same as PDF the report divides the report into two pages. One page with data for five objects and the other with next five objects? Is there a way to combine these ten columns in a single page view?  2
what is fantrap?  2
 
For more Business Objects Interview Questions Click Here 
 
 
 
 
 
   
Copyright Policy  |  Terms of Service  |  Help  |  Site Map 1  |  Articles  |  Site Map  |   Site Map  |  Contact Us interview questions urls   External Links 
   
Copyright © 2007  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  Forum9.com   ::  KalAajKal.com