Abstract: The present application provides a method, a means and a system for processing service data. A method comprises: a receiving means sends to a processing means a query request carrying labeling information to query said processing means whether there locally exists data carrying the labeling information, the labeling information being for identifying data needed by the receiving means to provide a target service. The receiving means receives query result information sent by the processing means. If the query result information indicates that the processing means does not have data carrying the labeling information, the receiving means provides the target service based on the received data carrying labeling information. The present application can determine the completeness of data and ensure the successful provision of services.

Abstract: The present application provides a method, a means and a system for processing service data. A method comprises: a receiving means sends to a processing means a query request carrying labeling information to query said processing means whether there locally exists data carrying the labeling information, the labeling information being for identifying data needed by the receiving means to provide a target service. The receiving means receives query result information sent by the processing means. If the query result information indicates that the processing means does not have data carrying the labeling information, the receiving means provides the target service based on the received data carrying labeling information. The present application can determine the completeness of data and ensure the successful provision of services.