作者: Max J. Egenhofer , Andrew U. Frank
DOI: 10.1007/978-3-642-74571-3_7
关键词: Software 、 Database 、 Programmer 、 Modular programming 、 Component-based software engineering 、 Software development 、 Programming language 、 Expert system 、 Object-oriented programming 、 Computer science 、 Reusability
摘要: The PANDA databases management system was designed for non-standard applications which deal with spatial data. It supports an object-oriented program design modularization, encapsulation, and reusability, can be easily embedded into complex applications, such as information systems or cartographic expert systems. is presented how objects their operations are defined. A layered structure on top of the programmer’s interface provides object include potentially consistency constraints.