I have 3 tables cust, vend and business table. all table one common column and
relationship to cust table to business table (Active) -- many to many relationship
and vend table to Busines table. (ambiguity) - getting error. how to achieve this.
Cust : Attr grp, cust_num, acc grp, dimension
Vend: Attr grp, cust_num, acc grp, dimension
Business : Domain, Attr grp, acc grp, dimension, severity (Measure)
How to create a active relationship for these tables?