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Disable all foreign keys in the user's schema

This script shows how to disable all foreign keys in the user's schema.

Here's a script that disables all foreign keys in the user's schema. In SQL*Plus, run the following script:

spool disablefk.sql
select 'alter table ' || table_name ||
       ' disable constraint ' || 
       constraint_name || ';'
from user_constraints 
where constraint_type = 'R';
spool off
start disablefk.sql

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