There is 'Constraints' folder under the table

For removing constraint, use the following command.

ALTER TABLE [table_name]
DROP CONSTRAINT [Constraints_name]

所有跟帖： 

• 也可以通过right click table name, design来实现 -撅着挺好- ♂ (0 bytes) () 12/09/2009 postreply 15:36:57