Foreign Key Processing in r7.2

Document ID : KB000022920
Last Modified Date : 14/02/2018
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Description:

What changes regarding foreign key processing have been made in release 7.2?

Solution:

The repository objects that represent foreign keys have changed. The FKEY REF relationship between a key and another table is no longer used. The relationship ORC FREF between the foreign key and the key of another table is used instead. The model changes now allow a foreign key to have different key column names than the primary key when the foreign key is based on a primary key.