Re: Deleting children, grandchildren, etc.

Sandra,

Another way can be- disable the constraint, get the list of all company_id that are childen/grand_children using connect by, delete those company_id and enable back the constraint.

Sandeep

On 10/4/06, Norman Dunbar <norman.dunbar_at_environment-agency.gov.uk> wrote:
>
> Hi Sandra,
>
> looks unfortunately like you are going to have to drop and recreate
> your constraints to add the ON DELETE CASCADE. I've needed to do this
> myself in the past and could get any of the ALTER TABLE xxx MODIFY
> CONSTRAINT yyy ... clauses to help. :o(
>
>
> Cheers,
> Norman.
>
>
> Norman Dunbar.
> Contract Oracle DBA.
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