Can I detect relationships that are not defined using the Foreign Key mechanism?
Yes. Examiner will infer implied relationships if requested, based on same name attributes. For example, if in table CLIENT there is a PK based on column Cli_ID and in the ORDERS table there is a non-key column attribute Cli_ID, Examiner will detect this relationships as being a one-to-many (1:N) from CLIENT to ORDERS. It is a 1:N because on the CLIENT side the column is unique (it is a PK) and on the ORDERS side the column in non-unique (non-key attribute).