[1]王能斌,冷嘉玲.NITDB存取方法层的设计与实现[J].东南大学学报(自然科学版),1986,16(5):37-43.[doi:10.3969/j.issn.1001-0505.1986.05.005]
 Wang Nengbin,Leng Jialing.The Design and Implementation of the Access Method Layer of NITDB[J].Journal of Southeast University (Natural Science Edition),1986,16(5):37-43.[doi:10.3969/j.issn.1001-0505.1986.05.005]
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NITDB存取方法层的设计与实现()
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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5期
页码:
37-43
栏目:
本刊信息
出版日期:
1986-09-20

文章信息/Info

Title:
The Design and Implementation of the Access Method Layer of NITDB
作者:
王能斌冷嘉玲
南京工学院计算机科学与工程系
Author(s):
Wang Nengbin Leng Jialing
Department of Computer Science and Engineering
关键词:
数据库 存取方法 文件系统 存贮结构
Keywords:
databasc access method file system storage structure
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1986.05.005
摘要:
数据库管理系统NITDB存取方法层提供了四种文件组织,它们是序顺文件,聚集索引顺序文件,二级索引文件和联接索引文件。本文详细讨论了各种文件组织的设计依据、设计思想和实现方法。
Abstract:
The design and implementation of the access method layer of NITDB, a multiuser relational DBMS being developed in NIT, are presented. In NITDB, four types of storage structure are currently avilable: (1) sequential file structure, (2) clustering index sequential file structure, (3) secondary index file structure, (4) index file structure specially designed for join operations. Besides the implementation techniques, the philosophy behind the design and implementation of each type of storage structure is also described in some detail.

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更新日期/Last Update: 2013-05-01