Hi All,
Assume the following have a one-to-one relationship:
team_contact
team_contact_id (PK)
first_name last_name
...
team_contact_contacts
team_contact_id (FK)
home_phone work_phone
...
Should I set the latter table's FK also to PK? If so, do I need to set an index on the FK even though it's also the primary key?
Alternatively, I could just add a UK contraint to FK and do away with PK, right?
Thanks.
--Lenard
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