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Question 
when to go for alias and when to go for contexts
 Question Submitted By :: Yandapalli.prasad
I also faced this Question!!     Rank Answer Posted By  
 
  Re: when to go for alias and when to go for contexts
Answer
# 1		 
When you have multiple fact tables then we have to go for 
Contexts, there is no othergo. In the other situations we 
can use aliases.
 
Is This Answer Correct ?    1 Yes 1 No
Yandapalli.prasad
 
  Re: when to go for alias and when to go for contexts
Answer
# 2		 
We use alias or context wenever we encounter a loop .If 
there are more than one fact table use a context or if only 
one fact table use alias
 
Is This Answer Correct ?    1 Yes 1 No
Saloni
 
 
 
  Re: when to go for alias and when to go for contexts
Answer
# 3		 
Alias,contexr these two we can used to resolve join 
problems.whemn we found a loop in our scheema design we 
will go for alias,when we are able to run two sql 
statements as a single query we go for contexts.

we have option for these in our universe tool bar window

tools-->auto detection--.context or loop
 
Is This Answer Correct ?    0 Yes 0 No
Vams_gk
 

 
 
 
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