User report query device and method

• Main Authors: WANG DINGHONG, MAO FULIN, LIU XIYUAN, GUO QIANG, GUO YUJIE, GAO XIUXIN, ZHAO CHUANJUN, ZHANG YUAN, YANG HUA
• Format: Patent
• Language: Chinese; English
• Published: 08.10.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a user report query device and method which can be used in the technical field of databases, and the device comprises a batch module which is used for receiving changed user report information in a message queue and sending the changed user report information to a knowledge graph updating module; the changed user report information is obtained from a changed user information table by the service system and pushed to a message queue; the knowledge graph updating module is used for updating a user report knowledge graph according to the received changed user report information; and the query module is used for querying the user report knowledge graph based on a query condition after the query condition input by the user through the business system is received, obtaining a query result and feeding back the query result to the user. According to the method, user report query can be carried out, the efficiency is high, and complex query scenes can be supported. 本发明提供了一种用户报表查询装置及方法，可用于数据库技术领域