| 摘要 |
The query processing method that doesn't increase the system load of is provided. The method adds the required functions and registers the relations by using the date definition language. The method also adds the required data by using the data manipulation language. The distributed DBMS consists of an ASS(Access Switching Subsystem)(1), an INS(Interconnection Network Subsystem)(2), a CCS(Central Control Subsystem)(3), a DBMS(4), local database(5), a ASP( Access Switching Processor)(6), an INP(Interconnection Network Processor)(7), a NTP(Number Translation Processor)(8), an OMP(Operation and Maintenance Processor)(9), a MMP(Man Machine Processor)(10), a DBSG(Database Supportion Group), a DBKG(Database Kernel Group), a DBBG(Database Backup Group), and a DBQG(Database Query Group).
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