Answer / nareshkumar

A loop is a set of joins that defines a closed path through
a set of tables in a schema. Loops occur when joins form
multiple paths between lookup tables.

Loops can be solved by using aliases or contexts.

Answer / srikanth

Loop is one of the join path problem that arise when
designing the universe.While setting up joins between
tables,a closed path may occur between set of joins.This
scenario is called Loop.Because of this you will get
incorrect results in report.

You can avoid this problem by creating alias table or
Centext(define path for set of joins to follow)

Answer / subhash

Loop is nothing but a closed circular flow; it can be
overcome by making use of Alias and Context.

Answer / vams_gk

loop is a closed path between end to end.continuous floe of
data.creation of alias table is solution to resolve loops

Answer / venukrishina

loops an exist when joins between tables forms continous paths.
loops are produce a cartesign product result(less number).
in bo we have 3 methods for resolve loops.
1.aliase
2.context
3.short cut joins
aliase:an aliose is exact duplicate of the orginal table with new name of the both table
context:context is a set of joins to satisfies to one business requiremt
short cut joins : is an alernative path between two table

use scheduler to refresh report.....explain please.....

2 Answers  

What is security domain in Business Objects?

4 Answers   Polaris,

1. what is the purpose of creation of universe than other data sources ? 2. which is the best method in performance tuning techniques ?

3 Answers  

Can we create universe with no cache??

1 Answers  

if i hv 2 reports in one block... first report contains ten rows and second report contains 100 rows. my question is ....if i want to enter the values into first report(i want more than ten rows in first report)..is it possible to get ..

1 Answers   TCS,

As im new to BO, tel me 1.How to do migration from BO6.5 to BOXIR2? 2.whats the difference b/w BO6.5 to BOXIR2. 3. whats the way both BO 6.5 n BOXIR2 file storge varies.

5 Answers   Cap Gemini,

What is the slice and dice?

3 Answers  

What are the differences between webi and deski of XI R2 not the earlier versions

1 Answers  

Hi, How to navigate one report to another report in webi? Thanks in Advance

3 Answers  

What type of schemas did you use in your project?Andwhy did you use that schema

1 Answers   IBM,

how did u give developed universe to ur client?

1 Answers  

What is the use of Surrogate Key in BO?

2 Answers   CTS, IBM,