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  1. #1
    Join Date
    Sep 2005

    Unanswered: Trigger: Referential intergrity constraints

    How to code in trigger to implement the referential integrity across Oracle Instances? For example, I have customer table and product table. Both of this table is located at different account. How do i link the foreign key which is loacted at customer table and primary ket at product table?

  2. #2
    Join Date
    Apr 2002
    Toronto, Canada
    moving to oracle forum | @rudydotca
    Buy my SitePoint book: Simply SQL

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