Foreign Key question
Foreign Key is always in a child table correct.
Can it point to either a UNIQUE KEY or PRIMARY KEY in a parent table?
Can it point to more than one Parent Table?
Foreign keys only exist in child and leaf tables, correct?
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Foreign Key question
September 16, 2017 02:52PM
September 16, 2017 03:49PM
September 20, 2017 11:46AM
September 20, 2017 12:44PM
September 21, 2017 04:11AM
September 22, 2017 08:45AM
September 20, 2017 12:35PM
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