Title: When representing a 1:1 relationship in a relational database design, ________. Post by: yuknam on Feb 11, 2019 When representing a 1:1 relationship in a relational database design, ________.
• the key of each table must be placed as foreign keys into the other • the key of either table may be placed as a foreign key into the other • the key of both tables must be the same • the intersection table gets the key from both relations Title: When representing a 1:1 relationship in a relational database design, ________. Post by: beunikuel on Feb 11, 2019 Content hidden
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