Development and Design of Quality Inspection System for Public Land Price System Database
In order to improve the quality inspection efficiency of the public land price system database,this paper has designed and developed a public land price system database quality inspection system. This system can meet the requirements of completeness and standardization of quality inspection for public land price system database. This system is implemented using C# language,based on the SQLite relational database,and adopts the open-source GDAL (Geospatial Data Abstraction Library) framework to achieve the function of processing raster data. The quality inspection system has a loose architecture,is easy to configure,and has strong open source and openness. It has a three-layer structure (data layer,directory layer,and logic layer) and five types of functions (directory integrity check,data check,table and text integrity check,graphic result check,and attribute structure check). It can comprehen-sively check the naming conventions,directory structure integrity,and logical relationship consistency of the database,ensuring that the exchange results strictly comply with the construction standards of the public land price system database.
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