T/GQYH 0401-11-2024 Smart City Smart People's Livelihood Planning Guidelines
T/GQYH 0401-11-2024 Smart City Smart People's Livelihood Planning Guidelines
Basic Information
Scope
Main technical content: A database is a complex system. It is a computer system that centrally and uniformly stores and manages all useful information of a unit or a field. This system has low data redundancy and high independence, and can serve multiple applications. Database management is generally implemented using database management systems. Common database management systems are built on the basis of operating systems, and all operations of the database (database construction, utilization, and maintenance) are carried out under the unified management and control of the management system. The application of database technology in integrated platforms can meet the different needs of the system: (1) Implement dynamic updating of spatial data and attribute data; (2) Maintain the completeness and consistency of the database; (3) Realize efficient and rapid retrieval among time data, spatial data, and attribute data; (4) Control data sharing; (5) Manage system security; (6) Ensuring data recoverability.