Tuesday, 17 March 2015

sql server drop all tables foreign keys

sql server drop all tables foreign keys

sql server drop all tables foreign keys


SELECT 'ALTER TABLE  ' + OBJECT_NAME(parent_object_id) AS TableName ,
  'DROP CONSTRAINT  '+ OBJECT_NAME(OBJECT_ID) AS NameofConstraint
FROM sys.objects
WHERE type_desc LIKE 'FOREIGN_KEY_CONSTRAINT'--'%CONSTRAINT'
GO



TableName NameofConstraint

ALTER TABLE  profile DROP CONSTRAINT  FK_User_UserId
ALTER TABLE  UserAddress DROP CONSTRAINT  FK_UserAddress_UserId
ALTER TABLE  UserContact DROP CONSTRAINT  FK_UserContact_UserId

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