kaver - I can confidently call this sql compare tool https://www.devart.com/dbforge/sql/schemacompare/ the best. The main advantages of this solution are Custom mapping in tables, columns, views and diagrams. You can manually build correspondences between tables, their columns, views and even diagrams, if this was not done automatically. This feature is useful if you want to compare the following: objects with different data structures columns of objects with different data structures the same schema with different names.