Answer Posted / sivakumar.v

The Various data source are:
Universe
Free-Hand SQL/
Stored procedures
OLAP servers
Personal data files
VB procedures

Any number of data Source can be linked by common dimensions

Features of Dimensiion:
The dimension objects do not have to have the same name
(e.g. Person, Person Name)
Only dimension objects can be linked (e.g. Person
Name,Encounter Type,etc..)
The dimension objects must have a common data format (e.g.
character, numeric, etc.)
Common values must be in the same case etc..

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