The application discloses a database access right processing method, device, and system. The method comprises: receiving a permission inherence request for automatically inheriting an access right, wherein generation of the permission inherence request is triggered by reconstruction or deletion of any table; parsing the permission inherence request and obtaining table information of the reconstructed or deleted table; querying and obtaining, according to the table information of the reconstructed or deleted table, a user permission corresponding to the reconstructed or deleted table; and re-issuing the user permission to the reconstructed or deleted table in a database. The application resolves a technical problem of a complicated and low-efficiency user authorization procedure dealing with a user permission loss owing to a reconstructed or deleted table in a database.