This will generate a script to drop all FK's:
SELECT 'ALTER TABLE ' +
QUOTENAME( c.TABLE_NAME ) +
' NOCHECK CONSTRAINT ' +
QUOTENAME( c.CONSTRAINT_NAME ) AS ALTER_SCRIPT
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS c
WHERE CONSTRAINT_TYPE = 'FOREIGN KEY'
You don't need a parachute to skydive.
You only need a parachute to skydive twice.
You don't need a parachute to skydive.
You only need a parachute to skydive twice.