SM

• Oct 4th, 2005

 

Loop is a logical and pictorial representation of tables joined in such a way that the join's path begin and end with the same table.

Usually such a table would return less number of rows and it is usually the intersection condition values.

Loops are resolved by Alias Table.

sithusithu

 Profile Answers by sithusithu 

• Jan 27th, 2006

 

A loop is a situation that occurs when more than one path exists from one table to another. Loops result in ambiguity in the design of a universe.

 Designer enables you to identify loops in one of two ways:

alies

Contexts

Cheers,

Sithu