[1]王能斌,金远平.微机关系数据库管理系统NITDB的体系结构和并发控制[J].东南大学学报(自然科学版),1986,16(4):57-66.[doi:10.3969/j.issn.1001-0505.1986.04.008]
　Wang Nengbin,Jin Yuanping.Architecture and Concurrency Control of a Relational DBMS on Microcomputer—NITDB[J].Journal of Southeast University (Natural Science Edition),1986,16(4):57-66.[doi:10.3969/j.issn.1001-0505.1986.04.008]
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微机关系数据库管理系统NITDB的体系结构和并发控制()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
16
期数:
1986年第4期
页码:
57-66
栏目:
本刊信息
出版日期:
1986-07-20

文章信息/Info

Title:
Architecture and Concurrency Control of a Relational DBMS on Microcomputer—NITDB
作者:
王能斌; 金远平
南京工学院计算机科学与工程系； 南京工学院计算机科学与工程系
Author(s):
Wang Nengbin;  Jin Yuanping
Department of Computer Science and Engineering
关键词:
数据库管理系统;  关系;  体系结构;  一致性;  并发控制、事务
Keywords:
database management system;  relation;  architecture;  consistency;  concurrency control;  transaction
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1986.04.008
摘要:
本文论述了多用户关系数据库管理系统NITDB (Nanjing Insititute of Technology Database Management system)的体系结构设计和实现过程,特别是进程结构设计,总体数据结构和数据库文件保护,以及核心程序结构。介绍了NITDB的并发控制子系统,它保证多用户并发访问数据库的正确性,支持较灵活的事务概念,时空开销较小。
Abstract:
Presents the architecture design and some implementation issues of a multi-user relational database management system NITDB (Nanjing Institute of Technology Database Management System), specially mentions process design, overall data structure, database file protection, and structure of the core program, and also deseribs the concurrency control sub-system of NITDB. NITDB supports transactions of various types. Many users can access to the database concurrently and correctly. The overhead for concurrency control is relatively small.

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[1]王振新,王能斌.分布式数据库中关系运算结果大小的估计[J].东南大学学报(自然科学版),1988,18(4):43.[doi:10.3969/j.issn.1001-0505.1988.04.006]
　Wang Zhenxin Wang Nengbin(Department of Computer Science and Engineering).Size Estimation of the Relations Resulting from Relational Operations in a Distributed Data Base System[J].Journal of Southeast University (Natural Science Edition),1988,18(4):43.[doi:10.3969/j.issn.1001-0505.1988.04.006]
[2]丁伟,龚俭.从关系模式到网状模式[J].东南大学学报(自然科学版),1987,17(6):37.[doi:10.3969/j.issn.1001-0505.1987.06.004]
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更新日期/Last Update: 2013-05-01