Foreign Key Reference...
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Thread: Foreign Key Reference...

  1. #1
    Join Date
    Oct 2002
    Posts
    284

    Foreign Key Reference...

    Hello all..

    Can we modify the foreign key refrences once the Data is loaded ?

    If so how do we do it ?...any syntax will help

    Ron

  2. #2
    Join Date
    May 2001
    Posts
    73
    Can you add more details.
    OCP 7.3,8.0,8i,9i

  3. #3
    Join Date
    Oct 2002
    Posts
    284
    I have a Table 'A' that has already has Foreign Key Defined for one of its columns Col A.

    Later..i started loading the data into Table A and completed my data load.

    now i decided that i have change my foreigh key in table A from Col A to Col B.

    is it possible ?...if so how can it be done...

    Any help is apprected.

    Ron

  4. #4
    Join Date
    Aug 2002
    Location
    Colorado Springs
    Posts
    5,253
    drop the old constraint, add the new one
    David Aldridge,
    "The Oracle Sponge"

    Senior Manager, Business Intelligence Development
    XM Satellite Radio
    Washington, DC

    Oracle ACE

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