| 基于Oracle的分布式潮汐观测数据库系统的分析与设计 |
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| 引用本文： | 高建尽,张乾隆,武同元.基于Oracle的分布式潮汐观测数据库系统的分析与设计[J].气象水文海洋仪器,2020(1):40-44. |
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| 作者姓名： | 高建尽 张乾隆 武同元 |
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| 作者单位： | 中国人民解放军海军士官学校;中国人民解放军海军91937部队 |
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| 摘 要： | 文章根据Oracle数据库稳定性、安全性高的特点,结合潮汐数据的特性,以及用户习惯提出了一个分布式数据库设计构想。文章详细介绍了潮汐数据库的数据录入、查询和输出、用户极限管理3个功能的设计,同时对数据库表的结构设计进行详细阐述,为提高潮汐数据访问速度、并发访问量提供参考。
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| 关 键 词： | 数据库设计 ORACLE 分布式数据库 潮汐观测 |
Analysis and design of distributed tidal observation database system based on Oracle |
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| Gao Jianjin,Zhang Qianlong,Wu Tongyuan.Analysis and design of distributed tidal observation database system based on Oracle[J].Meteorological，Hydrological and Marine Instruments,2020(1):40-44. |
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| Authors: | Gao Jianjin Zhang Qianlong Wu Tongyuan |
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| Affiliation: | (People s Liberation Army Naval Petty Of ficers Academy,Bengbu 233012;No.91937 Troops of People s Liberation Army Navy,Zhoushan 316000) |
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| Abstract: | According to the characteristics of stability and high security of Oracle database,combined with tidal data characteristics and user habits,this paper proposes a distributed database design concept.The design of three functions of tidal database,which are data entry,query and output and user limit management are introduced in detail.At the same time,the structure design of the database table is described in detail to provide references for improving the tidal data access speed and total visits. |
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| Keywords: | database design Oracle distributed database tidal observation |
| 本文献已被 CNKI 维普 等数据库收录！ |
