Difference between Join and link

Hi Folks,


Today we will discuss about some basic interview questions on Configuration.

Lets see what is the difference between a join and a link ?

A Join is between a Business Component(BC) and a Table,

whereas a Link is between 2 Business Components.

Also a Join is used in case of 1:1 or M:1 Relationship,

whereas a link is case of 1:M or M:M Relationships.