what is a CMR field in an Entity bean ?

[gk]

can anybody explain the CMR field in an Entity bean ?

The relationships are made betwwen 2 Entity Bean .

does CMR field have any relation with DB primary key and foreign key ?

because , we set up CMR relationships with CMR type, CMR field Name
and multiplicity.

This is a quite confusing concept.

i dont understand about CMR.

can anybody please explain a bit .

Thank you